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China C GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "C" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 15224.2-2021 Classification for quality of coal—Part 2: Sulfur content
    煤炭质量分级 第2部分：硫分    		 China National Standards
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    GB/T 15104-2021 DeCorative veneered wood-based panel
    装饰单板贴面人造板    		 China National Standards
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    GB/T 15078-2021 Testing method for Contact resistance of precious metals electrical contact materials
    贵金属电触点材料接触电阻的测量方法    		 China National Standards
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    GB/T 14949.2-2021 Manganese ores—Determination of niCkel content—Flame atomic absorption spectrometric method
    锰矿石 镍含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 14949.11-2021 Manganese ores—Determination of Carbon content—Gravimetric method and infrared absorption method
    锰矿石 碳含量的测定 重量法和红外线吸收法    		 China National Standards
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    GB/T 14637-2021 Determination of Copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中铜、铁、锌的测定　原子吸收光谱法    		 China National Standards
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    GB/T 14636-2021 Determination of Calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中钙、镁的测定　原子吸收光谱法    		 China National Standards
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    GB/T 14527-2021 Compound dampling isolator and compound damper
    复合阻尼隔振器和复合阻尼器    		 China National Standards
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    GB/T 14286-2021 Terminology for live working tools, deviCes and equipment
    带电作业工具设备术语    		 China National Standards
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    GB/T 14172-2021 BenCh test methods of static roll stability for motor vehicles, trailers and combination vehicles
    汽车、挂车及汽车列车静侧倾稳定性台架试验方法    		 China National Standards
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    GB/T 13586-2021 ReCycled aluminium
    回收铝    		 China National Standards
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    GB/T 13203-2021 Methods for verifying Capabilities of motorcycle tyres
    摩托车轮胎性能试验方法    		 China National Standards
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    GB/T 12810-2021 Laboratory glassware—Capacity methods testing and use of volumetric instruments
    实验室玻璃仪器 玻璃量器的容量校准和使用方法    		 China National Standards
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    GB/T 12788-2021 Criteria for class 1E power systems for nuclear power plants
    核电厂安全级电力系统准则    		 China National Standards
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    GB/T 12639-2021 Methods of in-orbit testing for GEO Communication satellite payload performance
    地球同步轨道通信卫星有效载荷在轨测试方法    		 China National Standards
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    GB/T 12604.9-2021 Non-destruCtive testing—Terminology—Infrared thermography
    无损检测 术语 红外热成像    		 China National Standards
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    GB/T 11701-2021 The general rules for marine aCcomodation ladders
    船用舷梯的基本规定    		 China National Standards
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    GB/T 11175-2021 Testing methods for synthetiC resin emulsions
    合成树脂乳液试验方法    		 China National Standards
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    GB/T 10836-2021 Shipboard multifunCtional incinerators
    船用多功能焚烧炉    		 China National Standards
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    GB/T 10812-2021 PierCed decoration domestic porcelain
    玲珑日用瓷器    		 China National Standards
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    GB/T 10715-2021 Belt drives—V-ribbed belts, joined V-belts and V-belts inCluding wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test
    带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法    		 China National Standards
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    GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
    人造气氛腐蚀试验 盐雾试验    		 China National Standards
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    GB/T 10054.1-2021 Builders' hoists for goods—Part 1: Hoists with aCcessible platforms
    货用施工升降机 第1部分：运载装置可进人的升降机    		 China National Standards
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    GB/T 9286-2021 Paints and varnishes—Cross-cut test
    色漆和清漆 划格试验    		 China National Standards
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    GB/T 9239.12-2021 MeChanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour
    机械振动 转子平衡 第12部分：具有挠性特性的转子的平衡方法与允差    		 China National Standards
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    GB/T 8749-2021 Hot-rolled quality Carbon structural steel strip
    优质碳素结构钢热轧钢带    		 China National Standards
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    GB/T 8013.5-2021 AnodiC oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第5部分：功能膜    		 China National Standards
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    GB/T 8013.4-2021 AnodiC oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第4部分：纹理膜    		 China National Standards
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    GB/T 7739.6-2021 Methods for Chemical analysis of gold concentrates—Part 6: Determination of zinc content
    金精矿化学分析方法 第6部分：锌量的测定    		 China National Standards
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    GB/T 7739.5-2021 Methods for Chemical analysis of gold concentrates—Part 5: Determination of lead content
    金精矿化学分析方法 第5部分：铅量的测定    		 China National Standards
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    GB/T 7731.5-2021 Ferrotungsten—Determination of siliCon content—Silicomolybdenum blue spectrophotometric method
    钨铁 硅含量的测定 硅钼蓝分光光度法    		 China National Standards
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    GB/T 7731.4-2021 Ferrotungsten—Determination of phosphorus Content—Phosphorus molybdenum blue spectrophotometric method
    钨铁 磷含量的测定 磷钼蓝分光光度法    		 China National Standards
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    GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten Content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
    钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法    		 China National Standards
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    GB/T 7731.10-2021 Ferrotungsten—Determination of Carbon content—Infrared absorption method
    钨铁 碳含量的测定 红外线吸收法    		 China National Standards
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    GB/T 7729-2021 Chemical analysis of metallurgical products—General rule for spectrophotometric methods
    冶金产品化学分析 分光光度法通则    		 China National Standards
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    GB/T 7728-2021 Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods
    冶金产品化学分析 火焰原子吸收光谱法通则    		 China National Standards
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    GB/T 7187.1-2021 Fuel oil Consumption for transportation ships—Part 1: Calculation method for marine ships
    运输船舶燃油消耗量 第1部分：海洋船舶计算方法    		 China National Standards
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    GB/T 7163-2021 Requirements of reliability analysis for nuClear power plant safety systems
    核电厂安全系统可靠性分析要求    		 China National Standards
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    GB/T 6582-2021 Glass—HydrolytiC resisitance of glass grains at 98℃—Method of test and classification
    玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级    		 China National Standards
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    GB/T 6580-2021 Glass—ResistanCe to attack by a boiling aqueous solution of mixed alkali—Method of test and classification
    玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级    		 China National Standards
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    GB/T 6328-2021 Test method for shear impaCt strength of adhesive bonds
    胶粘剂剪切冲击强度试验方法    		 China National Standards
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    GB/T 6324.11-2021 Test method of organiC chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method
    有机化工产品试验方法 第11部分：液体化工产品中微量砷的测定 原子荧光法    		 China National Standards
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    GB/T 6288-2021 Determination of partiCle size for granular molecular sieve
    粒状分子筛粒度测定方法    		 China National Standards
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    GB/T 6287-2021 Determination of statiC adsorbed water for molecular sieve
    分子筛静态水吸附测定方法    		 China National Standards
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    GB/T 6286-2021 Determination of bulk density for moleCular sieve
    分子筛堆积密度测定方法    		 China National Standards
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    GB/T 6132-2021 InterChangeability dimensions for milling cutter or milling cutter arbors
    铣刀和铣刀刀杆的互换尺寸    		 China National Standards
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    GB/T 6110-2021 Drawing dies—Carbide alloy drawing dies—Structural types and dimensions
    拉制模　硬质合金拉制模　结构型式和尺寸    		 China National Standards
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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
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    GB/T 6015-2021 Determination of traCe dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
    工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法    		 China National Standards
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    GB/T 5687.13-2021 FerroChromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
    铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)    		 China National Standards
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    GB/T 5235-2021 Designation and Chemical composition of wrought nickel and nickel alloy
    加工镍及镍合金牌号和化学成分    		 China National Standards
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    GB/T 5211.14-2021 General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—MeChanical flushing procedure
    颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法    		 China National Standards
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    GB/T 5195.11-2021 Fluorspar—Determination of manganese Content—Periodate spectrophotometry and flame atomic absorption spectrometry
    萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 5187-2021 Liquid Chlorine for industrial use
    铜及铜合金箔材    		 China National Standards
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    GB/T 4950-2021 SaCrificial anode of zinc alloy
    锌合金牺牲阳极    		 China National Standards
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    GB/T 4706.110-2021 Safety of household and similar eleCtrical appliances—Part 2：Particular requirements for robotic battery powered electrical lawnmowers
    家用和类似用途电器的安全 第2部分：由电池供电的智能草坪割草机的专用要求    		 China National Standards
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    GB/T 4678.15-2021 Die Casting dies—Components—Part 15: Spacer blocks
    压铸模 零件 第15部分：垫块    		 China National Standards
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    GB/T 4214.15-2021 Test method for noise of household and similar eleCtrical appliances—Particular requirements for electric thermal storage room heaters
    家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求    		 China National Standards
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    GB/T 4214.14-2021 Test method for noise of household and similar eleCtrical appliances—Particular requirements for refrigerators, frozen-food storage cabinets and food freezers
    家用和类似用途电器噪声测试方法 电冰箱、冷冻食品储藏箱和食品冷冻箱的特殊要求    		 China National Standards
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    GB/T 4214.13-2021 Test method for noise of household and similar eleCtrical appliances—Particular requirements for range hoods and other cooking fume extractors
    家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求    		 China National Standards
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    GB/T 4214.12-2021 Test method for noise of household and similar eleCtrical appliances—Particular requirements for fan heaters
    家用和类似用途电器噪声测试方法 风扇式加热器的特殊要求    		 China National Standards
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    GB/T 4214.11-2021 Test method for noise of household and similar eleCtrical appliances—Particular requirements for electrically-operated food preparation appliances
    家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求    		 China National Standards
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    GB/T 3639-2021 Seamless Cold-drawn or cold-rolled steel tubes for precision applications
    冷拔或冷轧精密无缝钢管    		 China National Standards
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    GB/T 3075-2021 MetalliC materials—Fatigue testing—Axial force-controlled method
    金属材料 疲劳试验 轴向力控制方法    		 China National Standards
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    GB/T 3074.1-2021 The test method for flexural strength of Carbon materials
    炭素材料抗折强度测定方法    		 China National Standards
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    GB/T 2994-2021 High alumina refraCtory mortars
    高铝质耐火泥浆    		 China National Standards
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    GB/T 2567-2021 Test methods for properties of resin Casting body
    树脂浇铸体性能试验方法    		 China National Standards
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    GB/T 2408-2021 PlastiCs—Determination of burning characteristics—Horizontal and vertical test
    塑料 燃烧性能的测定 水平法和垂直法    		 China National Standards
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    GB/T 1973.1-2021 Small Cylindrical springs—Part 1：Technical specification
    小型圆柱螺旋弹簧 第1部分：技术条件    		 China National Standards
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    GB/T 1845.2-2021 PlastiCs—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
    塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定    		 China National Standards
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    GB/T 1727-2021 General methods for preparation of Coating films
    漆膜一般制备法    		 China National Standards
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    GB/T 1615-2021 Carbon disulfide for industrial use
    工业二硫化碳    		 China National Standards
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    GB/T 1614-2021 Barium Carbonate for industrial use
    工业碳酸钡    		 China National Standards
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    GB/T 1425-2021 Determination of melting temperature range for preCious metals and their alloys—Testing method of thermal analysis
    贵金属及其合金熔化温度范围的测定 热分析试验方法    		 China National Standards
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    GB/T 1392-2021 Ships and marine teChnology—Deck machinery—Accommodation ladder winches
    船舶与海洋技术 甲板机械 舷梯绞车    		 China National Standards
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    GB/T 614-2021 Chemical reagent—General method for the determination of refractive index
    化学试剂 折光率测定通用方法    		 China National Standards
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    GB/T 611-2021 Chemical reagent—General method for the determination of refractive index
    化学试剂 密度测定通用方法    		 China National Standards
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    GB/T 223.91-2021 Iron, steel and alloy—Determination of Copper—2,2’-Biquinoline spectrophotometric method
    钢铁及合金 铜含量的测定 2，2'-联喹啉分光光度法    		 China National Standards
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    GB/T 223.90-2021 Iron, steel and alloy—Determination of siliCon content—Inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 硅含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 40380.1-2021 MetalliC powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures
    金属粉末 高温时松装密度和流速的测定 第1部分：高温时松装密度的测定    		 China National Standards
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    GB/T 40379-2021 MultifunCtional air-handling unit for residential and similar application
    户用和类似用途组合式空气处理机组    		 China National Standards
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    GB/T 40378-2021 TeChnical specification of treatment equipments for chemistry laboratory waste water
    化学实验室废水处理装置技术规范    		 China National Standards
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    GB/T 40377-2021 Corrosion of metals and alloys—Determination of AC corrosion—Protection criteria
    金属和合金的腐蚀 交流腐蚀的测定 防护准则    		 China National Standards
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    GB/T 40376-2021 Cement based binder for interior decoration
    室内装修用水泥基胶结料    		 China National Standards
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    GB/T 40375-2021 TeChnical specification of corrosion control operation for metal connection (fastening) structure
    金属连接（紧固）结构耐蚀作业技术规范    		 China National Standards
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    GB/T 40374-2021 Hardmetals—Determination of lead and Cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry
    硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 40373-2021 Single-use faCe mask manufacturing and packaging production line—General technical requirements
    一次性口罩制造包装生产线 通用技术要求    		 China National Standards
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    GB/T 20370-2021 Guideline for enzyme preparations Classification
    酶制剂分类导则    		 China National Standards
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    GB/T 20368-2021 ProduCtion，storage and handling of liquefied natural gas（LNG）
    液化天然气（LNG）生产、储存和装运    		 China National Standards
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    GB/T 20326-2021 Long full-diameter shank taps with reCess
    粗长柄机用丝锥    		 China National Standards
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    GB/T 20311-2021 Building Components and building elements—Thermal resistance and thermal transmittance—Calculation methods
    建筑构件和建筑单元 热阻和传热系数 计算方法    		 China National Standards
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    GB/T 20081.3-2021 PneumatiC fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators
    气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法    		 China National Standards
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    GB/T 20081.2-2021 PneumatiC fluid power—Compressed air pressure regulators and filter-regulators—Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
    气动 减压阀和过滤减压阀 第 2 部分：评定商务文件中应包含的主要特性的试验方法    		 China National Standards
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    GB/T 20081.1-2021 PneumatiC fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements
    气动 减压阀和过滤减压阀 第1部分：商务文件中应包含的主要特性和产品标识要求    		 China National Standards
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    GB/T 19963.1-2021 TeChnical specification for connecting wind farm to power system—Part 1: On shore wind power
    风电场接入电力系统技术规定 第1部分：陆上风电    		 China National Standards
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    GB/T 19559-2021 Method of determining Coalbed methane content
    煤层气含量测定方法    		 China National Standards
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    GB/T 19104-2021 PeraCetic acid solution
    过氧乙酸溶液    		 China National Standards
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    GB/T 18703-2021 MeChanical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand
    机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价    		 China National Standards
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    GB/T 40500-2021 Determination of total aromatiCs composition in aviation fuels—Gas chromatography
    喷气燃料中芳烃总量的测定 气相色谱法    		 China National Standards
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    GB/T 40499-2021 General Condition of vehicle dynamics test for heavy vehicles and buses
    重型汽车操纵稳定性试验通用条件    		 China National Standards
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