China National Standards

China PUR GB Standards List

  •  China "PUR" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 44053-2024 Hydraulic transmission-Test methods for water separation performance of oil PURifiers {译}
    液压传动-净油机水分离性能的试验方法    		 China National Standards
    PUR
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    GB/T 44126.2-2024 Road vehicles - Roller brake test bench test method for brake systems of vehicles with a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and PURe hydraulic brake systems {译}
    道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统    		 China National Standards
    PUR
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    GB/Z 3480.22-2024 Calculation of load capacity of sPUR and helical gears - Part 22: Calculation of load capacity of micropitting {译}
    直齿轮和斜齿轮承载能力计算-第22部分：微点蚀承载能力计算    		 China National Standards
    PUR
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    GB/Z 3480.4-2024 Calculation of load capacity of sPUR and helical gears - Part 4: Calculation of load capacity of tooth surface fracture {译}
    直齿轮和斜齿轮承载能力计算-第4部分：齿面断裂承载能力计算    		 China National Standards
    PUR
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    GB/T 12690.12-2024 Non-rare earth imPURities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译}
    稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法    		 China National Standards
    PUR
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    GB/T 14408-2024 Low-alloy steel castings for general engineering and structural PURposes {译}
    一般工程与结构用低合金钢铸件    		 China National Standards
    PUR
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    GB/T 17937-2024 Aluminum clad steel wire for electrical PURposes {译}
    电工用铝包钢线    		 China National Standards
    PUR
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    GB/T 43955-2024 Inspection, marking and packaging of PURe and blended yarns of cotton and chemical fibers {译}
    棉及化纤纯纺、混纺纱线检验、标志与包装    		 China National Standards
    PUR
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    GB/T 43964-2024 Home Technical requirements for over-the-air download (OTA) of electric automatic controllers for use with and similar PURposes {译}
    家用和类似用途电自动控制器空中下载（OTA）技术要求    		 China National Standards
    PUR
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    GB/T 8492-2024 General PURpose Heat-resistant Steel and Alloy Castings {译}
    一般用途耐热钢及合金铸件    		 China National Standards
    PUR
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    GB/T 43831-2024 Inspection, marking and packaging of PURe and blended cotton and chemical fiber fabrics {译}
    棉及化纤纯纺、混纺本色布检验、标志与包装    		 China National Standards
    PUR
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    GB/T 11199-2024 High PURity sodium hydroxide {译}
    高纯氢氧化钠    		 China National Standards
    PUR
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    GB/T 25915.16-2024 Clean rooms and related controlled environments-Part 16: Improving the energy efficiency of clean rooms and air PURification devices {译}
    洁净室及相关受控环境-第16部分：提升洁净室和空气净化装置的能效    		 China National Standards
    PUR
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    GB/T 43552-2023 Comfort fans and their speed regulators for household and similar PURposes - Performance test methods {译}
    家用和类似用途舒适风扇及其调速器 性能测试方法    		 China National Standards
    PUR
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    GB/T 43535-2023 High PURity germanium gamma spectrometer {译}
    高纯锗γ谱仪    		 China National Standards
    PUR
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    GB/T 23307-2023 Floor sockets for household and similar PURposes {译}
    家用和类似用途地面插座    		 China National Standards
    PUR
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    GB/T 10118-2023 High PURity gallium {译}
    高纯镓    		 China National Standards
    PUR
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    GB/T 7000.204-2023 Luminaires Part 2-4: Special requirements for portable general PURpose luminaires {译}
    灯具 第2-4部分：特殊要求 可移式通用灯具    		 China National Standards
    PUR
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    GB/T 7000.201-2023 Luminaires Part 2-1: Special requirements Fixed general PURpose luminaires {译}
    灯具 第2-1部分：特殊要求 固定式通用灯具    		 China National Standards
    PUR
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    GB 175-2023 General PURpose Portland Cement {译}
    通用硅酸盐水泥    		 China National Standards
    PUR
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    GB/T 18115.6-2023 Methods for chemical analysis of rare earth imPURities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium {译}
    稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
    PUR
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    GB/T 43300-2023 Ceramic Flat Membrane PURe Water Flux Test Method {译}
    陶瓷平板膜 纯水通量试验方法    		 China National Standards
    PUR
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    GB/T 23101.3-2023 Surgical implants Hydroxyapatite Part 3: Chemical analysis and characterization of crystallinity and phase PURity {译}
    外科植入物 羟基磷灰石 第3部分：结晶度和相纯度的化学分析和表征    		 China National Standards
    PUR
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    GB/T 17530.2-2023 Test methods for industrial acrylic acid and esters Part 2: Determination of organic imPURities and purity of industrial acrylic acid esters Gas chromatography {译}
    工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 3392-2023 Determination of hydrocarbon imPURities in propylene for industrial use - Gas chromatography {译}
    工业用丙烯中烃类杂质的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 43409-2023 Metallographic examination of carbon steel and low alloy steel castings for general engineering and structural PURposes {译}
    一般工程与结构用碳钢及低合金钢铸件金相检验    		 China National Standards
    PUR
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    GB 29923-2023 National Food Safety Standard Good Manufacturing Practice for Formulas for Special Medical PURposes {译}
    食品安全国家标准 特殊医学用途配方食品良好生产规范    		 China National Standards
    PUR
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    GB 22757.2-2023 Light vehicle energy consumption labeling Part 2: Externally rechargeable hybrid electric vehicles and PURe electric vehicles {译}
    轻型汽车能源消耗量标识 第2部分：可外接充电式混合动力电动汽车和纯电动汽车    		 China National Standards
    PUR
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    GB/T 8038-2023 Coked toluene - Determination of hydrocarbon imPURity content - Gas chromatography {译}
    焦化甲苯 烃类杂质含量的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 43173-2023 Salmonella pullorum PURification procedures in breeder farms {译}
    种鸡场鸡白痢沙门菌净化规程    		 China National Standards
    PUR
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    GB/T 42710.2-2023 DC plugs and sockets for household and similar PURposes Part 2: Types and dimensions {译}
    家用和类似用途直流插头插座 第2部分：型式尺寸    		 China National Standards
    PUR
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    GB/T 42710.1-2023 DC plugs and socket-outlets for household and similar PURposes Part 1: General requirements {译}
    家用和类似用途直流插头插座 第1部分：通用要求    		 China National Standards
    PUR
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    GB/T 30307-2023 Drinking water treatment equipment for domestic and similar PURposes {译}
    家用和类似用途饮用水处理装置    		 China National Standards
    PUR
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    GB/T 19258.2-2023 Sources of ultraviolet radiation for germicidal PURposes Part 2: Cold cathode low pressure mercury vapor discharge lamps {译}
    杀菌用紫外辐射源 第2部分：冷阴极低气压汞蒸气放电灯    		 China National Standards
    PUR
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    GB/T 19214.1-2023 Electrical accessories Residual current monitors (RCM) Part 1: Residual current monitors for household and similar PURposes {译}
    电器附件 剩余电流监视器（RCM） 第1部分：家用和类似用途剩余电流监视器    		 China National Standards
    PUR
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    GB/T 10802-2023 General PURpose flexible polyurethane foam {译}
    通用软质聚氨酯泡沫塑料    		 China National Standards
    PUR
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    GB/T 42857-2023 Safety requirements for pressure swing adsorption hydrogen PURification system {译}
    变压吸附提纯氢气系统安全要求    		 China National Standards
    PUR
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    GB/T 34213-2023 High PURity alumina for sapphire single crystal {译}
    蓝宝石单晶用高纯氧化铝    		 China National Standards
    PUR
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    GB/T 24582-2023 Determination of metal imPURity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry {译}
    多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法    		 China National Standards
    PUR
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    GB/T 42827-2023 Performance test methods for AC ventilating fans and their speed regulators for household and similar PURposes {译}
    家用和类似用途的交流换气扇及其调速器 性能测试方法    		 China National Standards
    PUR
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    GB/T 26176-2023 Soymilk Makers for Household and Similar PURposes {译}
    家用和类似用途豆浆机    		 China National Standards
    PUR
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    GB/T 13277.1-2023 Compressed air - Part 1: Pollutant PURification levels {译}
    压缩空气 第1部分：污染物净化等级    		 China National Standards
    PUR
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    GB/T 42800-2023 High PURity opaque quartz glass {译}
    高纯不透明石英玻璃    		 China National Standards
    PUR
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    GB/T 16732-2023 Units of measurement and symbols for building heating, ventilation, air conditioning and PURification equipment {译}
    建筑供暖通风空调净化设备 计量单位及符号    		 China National Standards
    PUR
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    GB/T 42601.3-2023 Petroleum, heavy chemical and natural gas industries - Lubrication, shaft sealing and control oil systems and auxiliary equipment - Part 3: Oil systems for general PURposes {译}
    石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第3部分：一般用途的油系统    		 China National Standards
    PUR
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    GB/T 5338.1-2023 Series 1 containers - Technical requirements and test methods - Part 1: General PURpose containers {译}
    系列1集装箱 技术要求和试验方法 第1部分：通用集装箱    		 China National Standards
    PUR
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    GB/T 7233.1-2023 Steel castings - Ultrasonic testing - Part 1: Steel castings for general PURposes {译}
    铸钢件 超声检测 第1部分：一般用途铸钢件    		 China National Standards
    PUR
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    GB/T 29780-2023 Hermetic motor-compressors for heat pump water heaters for household and similar PURposes {译}
    家用和类似用途热泵热水器用全封闭型电动机-压缩机    		 China National Standards
    PUR
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    GB/T 42389.1-2023 Central electric heating systems for household and similar PURposes - Part 1: General requirements {译}
    家用和类似用途中央电暖系统 第1部分：通用要求    		 China National Standards
    PUR
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    GB/T 42357-2023 Water-insoluble dyes - Determination of PURity - Liquid chromatography {译}
    非水溶性染料 纯度的测定 液相色谱法    		 China National Standards
    PUR
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    GB/T 42125.14-2023 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other PURposes {译}
    测量、控制和实验室用电气设备的安全要求 第14部分：实验室用分析和其他目的自动和半自动设备的特殊要求    		 China National Standards
    PUR
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    GB/T 21362-2023 Heat pump water heaters for commercial or industrial and similar PURposes {译}
    商业或工业用及类似用途的热泵热水机    		 China National Standards
    PUR
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    GB/T 20632.3-2022 Steel paper for electrical PURposes - Part 3: Flat steel paper {译}
    电气用钢纸 第3部分：平板钢纸    		 China National Standards
    PUR
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    GB/T 20632.2-2022 Steel paper for electrical PURposes - Part 2: Test methods {译}
    电气用钢纸 第2部分：试验方法    		 China National Standards
    PUR
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    GB/T 41632-2022 Insulating fluids Unused synthetic organic esters for electrical PURposes {译}
    绝缘液体 电气用未使用过的合成有机酯    		 China National Standards
    PUR
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    GB/T 7717.12-2022 Acrylonitrile for industrial use - Part 12: Determination of PURity and impurity content - Gas chromatography {译}
    工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 41508-2022 Additive Manufacturing General Rules Additive Manufacturing Parts PURchasing Requirements {译}
    增材制造 通则 增材制造零件采购要求    		 China National Standards
    PUR
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    GB/T 1303.12-2022 Industrial rigid laminates of thermosetting resins for electrical PURposes - Part 12: Typical values {译}
    电气用热固性树脂工业硬质层压板 第12部分：典型值    		 China National Standards
    PUR
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    GB/T 4854.3-2022 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3：Reference equivalent threshold vibratory force levels for PURe tones and bone vibrators
    声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级    		 China National Standards
    PUR
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    GB/T 24581-2022 Test method for Ⅲ and Ⅴ imPURities content in single crystal silicon—Low temperature FT-IR analysis method
    硅单晶中III、V族杂质含量的测定 低温傅立叶变换红外光谱法    		 China National Standards
    PUR
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    GB/T 16507.7-2022 Water-tube Boilers - Part 7: Safety ApPURtenances and Instruments
    水管锅炉  第7部分：安全附件和仪表    		 China National Standards
    PUR
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    GB/T 41311.1-2022 Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison PURposes {译}
    声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求    		 China National Standards
    PUR
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    GB/T 26416.2-2022 Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth imPURity content - Inductively coupled plasma emission spectrometry {译}
    稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法    		 China National Standards
    PUR
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    GB/T 2820.1-2022 Alternating generator sets driven by reciprocating internal combustion engines - Part 1: PURpose, rating and performance {译}
    往复式内燃机驱动的交流发电机组 第1部分：用途、定额和性能    		 China National Standards
    PUR
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    GB/T 12690.1-2022 Chemical analysis methods for non-rare earth imPURities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method {译}
    稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法    		 China National Standards
    PUR
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    GB/T 42241-2022 Determination of the PURity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography {译}
    纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法    		 China National Standards
    PUR
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    GB/T 42240-2022 Nanotechnology Determination of metallic imPURities in graphene powders Inductively coupled plasma mass spectrometry {译}
    纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法    		 China National Standards
    PUR
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    GB/T 13747.26-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and imPURity elements - Inductively coupled plasma atomic emission spectrometry {译}
    锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    PUR
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    GB/T 37211.3-2022 Methods for chemical analysis of germanium metal - Part 3: Determination of trace imPURity elements - Glow discharge mass spectrometry {译}
    金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法    		 China National Standards
    PUR
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    GB/T 42265-2022 Test method for air PURification performance of photocatalytic materials - Removal of toluene {译}
    光催化材料空气净化性能测试方法 甲苯的去除    		 China National Standards
    PUR
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    GB/T 41911-2022 Power frequency overvoltage protective devices (POP) for household and similar PURposes {译}
    家用和类似用途的工频过电压保护电器（POP）    		 China National Standards
    PUR
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    GB/T 2099.3-2022 Plugs and sockets for household and similar PURposes - Part 2-5: Particular requirements for converters {译}
    家用和类似用途插头插座 第2-5部分：转换器的特殊要求    		 China National Standards
    PUR
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    GB/T 6499-2022 Raw cotton imPURity content test method {译}
    原棉含杂率试验方法    		 China National Standards
    PUR
    English PDF
    GB/T 6983-2022 Electromagnetic PURe iron {译}
    电磁纯铁    		 China National Standards
    PUR
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    GB/T 41799-2022 Restriction endonuclease imPURity detection method {译}
    限制性核酸内切酶杂质检测方法    		 China National Standards
    PUR
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    GB/T 41712-2022 Deoxyribonuclease I enzyme activity and imPURity detection method {译}
    脱氧核糖核酸酶I 酶活及杂质检测方法    		 China National Standards
    PUR
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    GB/T 41703-2022 Specifications for design, installation and acceptance of heat pump water heating systems for commercial or industrial use and similar PURposes {译}
    商业或工业用及类似用途的热泵热水系统设计、安装、验收规范    		 China National Standards
    PUR
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    GB/T 41993-2022 Sound signaling devices for household and similar PURposes {译}
    家用和类似用途的声音信号装置    		 China National Standards
    PUR
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    GB/T 18801-2022 air PURifier {译}
    空气净化器    		 China National Standards
    PUR
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    GB/T 3656-2022 Throwing measurement method of coercive force of electromagnetic PURe iron and soft magnetic alloy {译}
    电磁纯铁及软磁合金矫顽力的抛移测量方法    		 China National Standards
    PUR
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    GB/T 40479-2021 Dimensions and performance requirements of general-PURpose half pallets
    通用半托盘尺寸及性能要求    		 China National Standards
    PUR
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    GB/T 40478-2021 Specifications for the basic data items in an enterprise credit file for supervision PURpose
    企业信用监管档案数据项规范    		 China National Standards
    PUR
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    GB/T 40386-2021 Recycling materials for PURe aluminium
    再生纯铝原料    		 China National Standards
    PUR
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    GB/T 6017-2021 Determination of PURity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method
    工业用丁二烯纯度及烃类杂质的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 40481-2021 Dimensions and performance requirements of general-PURpose slip sheet pallets for through transit of goods
    联运通用滑板托盘尺寸及性能要求    		 China National Standards
    PUR
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    GB/T 40291-2021 Nuclear instrumentation—High-PURity germanium crystals for radiation detectors—Measurement methods of basic characteristics
    核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法    		 China National Standards
    PUR
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    GB/T 40200-2021 Method of testing the performance of equipment for industrial organic waste gas PURification
    工业有机废气净化装置性能测定方法    		 China National Standards
    PUR
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    GB/T 40174-2021 PURity detection method of reagent enzymes
    工具酶纯度的检测方法    		 China National Standards
    PUR
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    GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and PURification kit
    磁珠法DNA提取纯化试剂盒检测通则    		 China National Standards
    PUR
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    GB/T 40123-2021 Aluminium and aluminium alloy billet with high PURity and fine grain
    高纯净细晶铝及铝合金圆铸锭    		 China National Standards
    PUR
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    GB/T 3480.5-2021 Calculation of load capacity of sPUR and helical gears—Part 5:Strength and quality of materials
    直齿轮和斜齿轮承载能力计算 第5部分：材料的强度和质量    		 China National Standards
    PUR
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    GB/T 39917-2021 Variety genuineness and PURity testing of main crops with SSR markers—Rice
    主要农作物品种真实性和纯度SSR分子标记检测 稻    		 China National Standards
    PUR
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    GB/T 39914-2021 Variety genuineness and PURity testing of main crops with SSR markers—Maize
    主要农作物品种真实性和纯度SSR分子标记检测 玉米    		 China National Standards
    PUR
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    GB/T 3480.3-2021 Calculation of load capacity of sPUR and helical gears—Part 3: Calculation of tooth bending strength
    直齿轮和斜齿轮承载能力计算 第3部分：轮齿弯曲强度计算    		 China National Standards
    PUR
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    GB/T 39810-2021 High PURity silver ingots
    高纯银锭    		 China National Standards
    PUR
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    GB/T 39795-2021 Conveyor belts for general PURpose use—Electrical and flammability safety requirements
    普通用途输送带 导电性和可燃性安全要求    		 China National Standards
    PUR
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    GB/T 30027-2021 Round steel short link chains for lifting PURposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH
    起重用钢制短环链 手动链式葫芦用高精度链 VH级    		 China National Standards
    PUR
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    GB/T 30026-2021 Round steel short link chains for lifting PURposes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH
    起重用钢制短环链 手动链式葫芦用高精度链 TH级    		 China National Standards
    PUR
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    GB/T 3480.2-2021 Calculation of load capacity of sPUR and helical gears—Part 2: Calculation of surface durability (pitting)
    直齿轮和斜齿轮承载能力计算 第2部分：齿面接触强度（点蚀）计算    		 China National Standards
    PUR
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    GB/T 29502-2021 PURple ores
    硫铁矿烧渣    		 China National Standards
    PUR
    English PDF
    GB/T 41135.2-2021 Current and voltage sensors or detectors, to be used for fault passage indication PURposes -- Part 2: System aspects
    故障路径指示用电流和电压传感器或探测器?? 第2部分：系统应用    		 China National Standards
    PUR
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    GB/T 41135.1-2021 Current and voltage sensors or detectors, to be used for fault passage indication PURposes -- Part 1: General principles and requirements
    故障路径指示用电流和电压传感器或探测器?? 第1部分：通用原理和要求    		 China National Standards
    PUR
    English PDF
    GB/T 10117-2021 High PURity antimonium
    高纯锑    		 China National Standards
    PUR
    English PDF
    GB/T 20629.4-2021 Non-cellulosic papers for electrical PURposes -- Part 4：Aramid fibre paper containing mica particles
    电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸    		 China National Standards
    PUR
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    GB/T 26016-2021 High PURity nickel
    高纯镍    		 China National Standards
    PUR
    English PDF
    GB/T 26018-2021 High PURity cobalt
    高纯钴    		 China National Standards
    PUR
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    GB/T 41153-2021 Determination of boron, aluminum and nitrogen imPURity content in silicon carbide single crystal -- Secondary ion mass spectrometry
    碳化硅单晶中硼、铝、氮杂质含量的测定? 二次离子质谱法    		 China National Standards
    PUR
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    GB 34914-2021 Minimum allowable value of water efficiency and water efficiency grades for water PURifier
    净水机水效限定值及水效等级    		 China National Standards
    PUR
    English PDF
    GB/T 40975-2021 PURe moxa stick
    清艾条    		 China National Standards
    PUR
    English PDF
    GB/T 40996-2021 Basic information description of food contact materials and articles for PURchase and sale
    食品接触材料及制品购销基本信息描述    		 China National Standards
    PUR
    English PDF
    GB/T 40565.3-2021 Connections for hydraulic fluid power—Quick-action couplings—Part 3:Screw connection type for general PURpose
    液压传动连接 快换接头 第3部分：螺纹连接通用型    		 China National Standards
    PUR
    English PDF
    GB/T 12690.8-2021 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides—Part 8:Determination of sodium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分：钠量的测定    		 China National Standards
    PUR
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    GB/T 23938-2021 High PURity carbon dioxide
    高纯二氧化碳    		 China National Standards
    PUR
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    GB/T 12690.4-2021 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法    		 China National Standards
    PUR
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    GB/T 13542.2-2021 Plastic films for electrical PURposes—Part 2:Methods of test
    电气绝缘用薄膜 第2部分：试验方法    		 China National Standards
    PUR
    English PDF
    GB/T 40712-2021 General technical specification for multiPURpose goods vehicle
    多用途货车通用技术条件    		 China National Standards
    PUR
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    GB/T 18115.4-2021 Chemical analysis methods of rare earth imPURities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
    PUR
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    GB/T 12690.7-2021 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides—Part 7: Determination of silicon content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分：硅量的测定    		 China National Standards
    PUR
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    GB/T 1002-2021 Single phase plugs and socket-outlets for household and similar PURposes—Types,basic parameters and dimensions
    家用和类似用途单相插头插座 型式、基本参数和尺寸    		 China National Standards
    PUR
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    GB/T 2099.1-2021 Plugs and socket-outlets for household and similar PURposes—Part 1: General requirements
    家用和类似用途插头插座 第1部分：通用要求    		 China National Standards
    PUR
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    GB/T 26017-2020 High PURity copper
    高纯铜    		 China National Standards
    PUR
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    GB/T 24242.2-2020 Non-alloy steel wire rod for conversion to wire —Part 2：Specific requirements for general PURpose wire rod
    制丝用非合金钢盘条 第2部分:一般用途盘条    		 China National Standards
    PUR
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    GB/T 24242.4-2020 Non-alloy steel wire rod for conversion to wire —Part 4：Specific requirements for special PURpose wire rod
    制丝用非合金钢盘条 第4部分：特殊用途盘条    		 China National Standards
    PUR
    English PDF
    GB/T 38852.1-2020 Industrial-process measurement, control and automation—Evaluation of system properties for the PURpose of system assessment—Part 1: Terminology and basic concepts
    工业过程测量控制和自动化 系统评估中系统特性的评定 第1部分：术语和基本概念    		 China National Standards
    PUR
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    GB/T 38852.2-2020 Industrial-process measurement, control and automation—Evaluation of system properties for the PURpose of system assessment—Part 2: Assessment methodology
    工业过程测量控制和自动化 系统评估中系统特性的评定 第2部分：评估方法学    		 China National Standards
    PUR
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    GB/T 23762-2020 Test method for water PURification performance of photocatalytic materials
    光催化材料水溶液净化性能测试方法    		 China National Standards
    PUR
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    GB/T 23761-2020 Test method for air-PURification performances of photocatalytic materials--Degradation of acetaldehyde (or formaldehyde)
    光催化材料及制品空气净化性能测试方法 乙醛（或甲醛）的降解    		 China National Standards
    PUR
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    GB/T 38521-2020 Gas analysis—PURity analysis and the treatment of purity data
    气体分析 纯度分析和纯度数据的处理    		 China National Standards
    PUR
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    GB/T 39729-2020 General requirements for measurement of cell PURity—Flow cytometry
    细胞纯度测定通用要求 流式细胞测定法    		 China National Standards
    PUR
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    GB/T 39716-2020 Test method for air-PURification performance of photocatalytic materials and products—Removal of nitric oxide
    光催化材料及制品空气净化性能测试方法 氮氧化物的去除    		 China National Standards
    PUR
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    GB/T 16762-2020 Characteristics and specifications of steel wire rope slings for general PURposes
    一般用途钢丝绳吊索特性和技术条件    		 China National Standards
    PUR
    English PDF
    GB/T 11918.5-2020 Plugs, socket-outlets and couplers for industrial PURposes—Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)
    工业用插头插座和耦合器 第5部分：低压岸电连接系统（LVSC系统）用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求    		 China National Standards
    PUR
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    GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical PURposes—Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分：铜带    		 China National Standards
    PUR
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    GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical PURposes—Part 2: Rectangular copper and copper alloy wire
    电工用铜、铝及其合金扁线 第2部分：铜及其合金扁线    		 China National Standards
    PUR
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    GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical PURposes—Part 1: General
    电工用铜、铝及其合金扁线 第1部分：一般规定    		 China National Standards
    PUR
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    GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 27: Determination of trace imPURities content--Inductively coupled plasma mass spectrometry
    锆及锆合金化学分析方法 第27部分：痕量杂质元素的测定 电感耦合等离子体质谱法    		 China National Standards
    PUR
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    GB/T 28799.5-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： Fitness for PURpose of the system
    冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分：系统适用性    		 China National Standards
    PUR
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    GB/T 19473.5-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for PURpose of the system
    冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性    		 China National Standards
    PUR
    English PDF
    GB/T 18993.5-2020 Chlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold water installations—Part 5：Fitness for the PURpose of system
    冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性    		 China National Standards
    PUR
    English PDF
    GB/T 18916.52-2020 Norm of water intake—Part 52 : PURe terephthalic acid
    取水定额 第52部分：精对苯二甲酸    		 China National Standards
    PUR
    English PDF
    GB/T 5862-2020 Agricultural tractors and machinery—General PURpose quick-action hydraulic couplers
    农业拖拉机和机械 通用液压快换接头    		 China National Standards
    PUR
    English PDF
    GB/T 39258-2020 Green manufacturing—Green supply chain management in manufacturing enterprises—Control of PURchase
    绿色制造 制造企业绿色供应链管理 采购控制    		 China National Standards
    PUR
    English PDF
    GB/T 39159-2020 High PURity copper alloy target for integrated circuit
    集成电路用高纯铜合金靶材    		 China National Standards
    PUR
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    GB/T 39158-2020 High PURity copper rotatable tube target for flat panel display
    平面显示用高纯铜旋转管靶    		 China National Standards
    PUR
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    GB/T 18115.2-2020 Chemical analysis methods of rare earth imPURities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
    PUR
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    GB/T 18115.1-2020 Chemical analysis methods of rare earth imPURities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri
    稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
    PUR
    English PDF
    GB/T 3480.1-2019 Calculation of load capacity of sPUR and helical gears—Part 1: Basic principles, introduction and general influence factors
    直齿轮和斜齿轮承载能力计算 第1部分：基本原理、概述及通用影响系数    		 China National Standards
    PUR
    English PDF
    GB/T 37949-2019 PURity test method of small molecule materials applied in organic light emitting diode display (OLED)—High performance liquid chromatography (HPLC)
    有机发光二极管显示器用有机小分子发光材料纯度测定 高效液相色谱法    		 China National Standards
    PUR
    English PDF
    GB/T 37875-2019 Technical specification for quality evaluation of nucleic acid extraction and PURification kits
    核酸提取纯化试剂盒质量评价技术规范    		 China National Standards
    PUR
    English PDF
    GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and PURification methods
    核酸提取纯化方法评价通则    		 China National Standards
    PUR
    English PDF
    GB/T 37734-2019 Information technology—Cloud computing—Cloud service PURchase guideline
    信息技术 云计算 云服务采购指南    		 China National Standards
    PUR
    English PDF
    GB/T 16253-2019 Steel castings for pressure PURposes
    承压钢铸件    		 China National Standards
    PUR
    English PDF
    GB 2626-2019 Respiratory protection—Non-powered air-PURifying particle respirator
    呼吸防护 自吸过滤式防颗粒物呼吸器    		 China National Standards
    PUR
    English PDF
    GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1：Determination of PURity and hydrocarbon impurities—Gas chromatography
    工业用苯乙烯试验方法 第1部分：纯度及烃类杂质的测定 气相色谱法    		 China National Standards
    PUR
    English PDF
    GB/T 17037.1-2019 Plastics-Injection moulding of test specimens of thermoplastic materials-Part 1:General principles,and moulding of multiPURpose and bar test specimens
    塑料 热塑性塑料材料注塑试样的制备 第1部分：一般原理及多用途试样和长条形试样的制备    		 China National Standards
    PUR
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    GB/T 37671-2019 PURe culture of Flammulina velutipes
    金针菇菌种    		 China National Standards
    PUR
    English PDF
    GB/T 20629.3-2019 Non-cellulosic papers for electrical PURposes—Part 3: Unfilled aramid (aromatic polyamide) papers
    电气用非纤维素纸 第3部分：无填充聚芳酰胺纤维纸    		 China National Standards
    PUR
    English PDF
    GB/T 37254-2018 High PURity silicon carbide—Determination of trace elements
    高纯碳化硅-微量元素的测定    		 China National Standards
    PUR
    English PDF
    GB/T 3480.6-2018 Calculation of load capacity of sPUR and helical gears—Part 6:Calculation of service life under variable load
    直齿轮和斜齿轮承载能力计算-第6部分：变载荷条件下的使用寿命计算    		 China National Standards
    PUR
    English PDF
    GB/T 5585.2-2018 Copper or aluminium and its alloy bus bars for electrical PURposes—Part 2: Aluminium and aluminium alloy bus bars
    电工用铜、铝及其合金母线-第2部分：铝和铝合金母线    		 China National Standards
    PUR
    English PDF
    GB/T 5585.1-2018 Copper or aluminium and its alloy bus bars for electrical PURposes—Part 1: Copper and copper alloy bus bars
    电工用铜、铝及其合金母线-第1部分：铜和铜合金母线    		 China National Standards
    PUR
    English PDF
    GB/T 37049-2018 Test method for the content of metal imPURity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
    电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法    		 China National Standards
    PUR
    English PDF
    GB/T 51316-2018 Flue gas carbon dioxide capture and PURification engineering design standard
    烟气二氧化碳捕集纯化工程设计标准    		 China National Standards
    PUR
    English PDF
    GB/T 37263-2018 Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
    高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管    		 China National Standards
    PUR
    English PDF
    GB/T 37248-2018 High PURity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry
    高纯氧化铝-痕量金属元素的测定-电感耦合等离子体发射光谱法    		 China National Standards
    PUR
    English PDF
    GB/T 5761-2018 Suspension polyvinyl chloride resins of general PURpose
    悬浮法通用型聚氯乙烯树脂    		 China National Standards
    PUR
    English PDF
    GB/T 8162-2018 Seamless steel tubes for structural PURposes
    结构用无缝钢管    		 China National Standards
    PUR
    English PDF
    GB/T 12225-2018 General PURpose industrial valves—Specification of copper alloy castings
    通用阀门 铜合金铸件技术条件    		 China National Standards
    PUR
    English PDF
    GB/T 21707-2018 Insulation specification for variable frequency adjustable speed definite PURpose converter-fed three-phase induction motors
    变频调速专用三相异步电动机绝缘规范    		 China National Standards
    PUR
    English PDF
    GB/T 23641-2018 Fiber reinforced unsaturated polyester moulding compounds（SMC and BMC）for electrical PURposes
    电气用纤维增强不饱和聚酯模塑料（SMC/BMC）    		 China National Standards
    PUR
    English PDF
    GB/T 36130-2018 Hot rolled steel plate，sheet and strip for tower structural PURpose
    铁塔结构用热轧钢板和钢带    		 China National Standards
    PUR
    English PDF
    GB/T 36516-2018 Fe-Cr-Al wire and fiber for automotive PURification filter
    机动车净化过滤器用铁铬铝纤维丝    		 China National Standards
    PUR
    English PDF
    GB/T 12690.15-2018 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides―Part 15: Determination of calcium content
    稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分：钙量的测定    		 China National Standards
    PUR
    English PDF
    GB/T 36751-2018 Detection and identification of Lactuca pulchella (PURsh) DC.
    野莴苣检疫鉴定方法    		 China National Standards
    PUR
    English PDF
    GB/T 19743-2018 Water-atomized PURe iron powder and alloyed steel powder for powder metallurgy
    粉末冶金用水雾化纯铁粉、合金钢粉    		 China National Standards
    PUR
    English PDF
    GB/T 36630.5-2018 Information security technology—Controllability evaluation index for security of information technology products—Part 5: General PURpose computer
    信息安全技术 信息技术产品安全可控评价指标 第5部分：通用计算机    		 China National Standards
    PUR
    English PDF
    GB/T 36590-2018 Method for chemical analysis of high PURity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
    高纯银化学分析方法 痕量杂质元素的测定 辉光放电质谱法    		 China National Standards
    PUR
    English PDF
    GB/T 12690.19-2018 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分：砷、汞量的测定    		 China National Standards
    PUR
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    GB/T 36711-2018 General principles for energy conservation assessment—PURe terephthalic acid project
    节能评估技术导则 精对苯二甲酸项目    		 China National Standards
    PUR
    English PDF
    GB/T 36767-2018 Performance evaluation method of PURification for alcoholamine desulfurization decarbonizing agent
    醇胺类脱硫脱碳剂净化性能评价方法    		 China National Standards
    PUR
    English PDF
    GB/T 36881-2018 The safety technique specifications of Multi-PURpose MiniVan
    多用途面包车安全技术条件    		 China National Standards
    PUR
    English PDF
    GB/T 35937-2018 Household and similar drinking water PURifier performance test method
    家用和类似用途饮用水处理装置性能测试方法    		 China National Standards
    PUR
    English PDF
    GB/T 35925-2018 Determination of imPURity fluorine ion in water soluble chemicals—Ion chromatography method
    水溶性化工品中杂质氟离子的测定 离子色谱法    		 China National Standards
    PUR
    English PDF
    GB/T 13663.5-2018 Polyethylene (PE) piping systems for water supply—Part 5: Fitness for PURpose of the system
    给水用聚乙烯（PE）管道系统 第5部分：系统适用性    		 China National Standards
    PUR
    English PDF
    GB/T 197-2018 General PURpose metric screw threads—Tolerances
    普通螺纹 公差    		 China National Standards
    PUR
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    GB/T 14571.2-2018 Test method of ethylene glycol for industrial use—Part 2: Determination of PURity and impurities—Gas chromatography
    工业用乙二醇试验方法 第2部分：纯度和杂质的测定 气相色谱法    		 China National Standards
    PUR
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    GB/T 16296.1-2018 Acoustics—Audiometric test methods—Part 1: PURe-tone air and bone conduction audiometry
    声学 测听方法 第1部分：纯音气导和骨导测听法    		 China National Standards
    PUR
    English PDF
    GB/T 35852-2018 Dimensions and characteristics of conductors for general PURpose aircraft electrical cables and aerospace applications
    飞机通用电缆和航空航天应用的导体尺寸和特性    		 China National Standards
    PUR
    English PDF
    GB/T 22319.9-2018 Measurement of quartz crystal unit parameters—Part 9:Measurement of sPURious resonances of piezoelectric crystal units
    石英晶体元件参数的测量 第9部分：石英晶体元件寄生谐振的测量    		 China National Standards
    PUR
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    GB 34914-2017 Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment PURifiers
    反渗透净水机水效限定值及水效等级    		 China National Standards
    PUR
    English PDF
    GB/T 34776-2017 T4 DNA ligase—Detection methods of activity and imPURities of enzyme
    T4 DNA连接酶 酶活及杂质检测方法    		 China National Standards
    PUR
    English PDF
    GB/T 34794-2017 Guidelines for DNA gel PURification kit
    琼脂糖凝胶回收试剂盒测定通则    		 China National Standards
    PUR
    English PDF
    GB/T 34796-2017 Quantification and PURity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
    水溶液中核酸的浓度和纯度检测 紫外分光光度法    		 China National Standards
    PUR
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    GB/T 34800-2017 Detection method of activity and imPURity of proteinase K
    蛋白酶K酶活力及杂质检测方法    		 China National Standards
    PUR
    English PDF
    GB/T 2930.2-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—The PURity analysis
    草种子检验规程 净度分析    		 China National Standards
    PUR
    English PDF
    GB/T 34834-2017 Acoustics—Framework for calculating a distribution of sound exposure levels for impulsive sound events for the PURposes of environmental noise assessment
    声学 环境噪声评价中脉冲声事件暴露声级分布的计算方法    		 China National Standards
    PUR
    English PDF
    GB/T 12690.5-2017 Chemical analysis methods for non-rare earth imPURities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分：钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定    		 China National Standards
    PUR
    English PDF
    GB/T 34560.2-2017 Structural steels—Part 2: Technical delivery conditions for structural steels for general PURposes
    结构钢 第2部分：一般用途结构钢交货技术条件    		 China National Standards
    PUR
    English PDF
    GB/T 34496-2017 Catalyst for heavy-duty gas engine vehicle exhaust PURification
    燃气重型车用排气净化催化剂    		 China National Standards
    PUR
    English PDF
    GB/T 11069-2017 High PURity germanium dioxide
    高纯二氧化锗    		 China National Standards
    PUR
    English PDF

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