China National Standards

China In the GB Standards List

  •  China " In the" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 41711-2022 Determination of acid resistance, sulfur resistance and salt resistance of coatings on the inner wall of food metal containers {译}
    食品金属容器内壁涂覆层抗酸性、抗硫性、抗盐性的测定    		 China National Standards
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    GB/T 41899-2022 General rules for the quality of coated tin-plated or chrome-plated steel sheets for food containers {译}
    食品容器用涂覆镀锡或镀铬薄钢板质量通则    		 China National Standards
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    GB/T 23821-2022 Mechanical safety Safety distance to prevent upper and lower limbs from touching the danger zone {译}
    机械安全 防止上下肢触及危险区的安全距离    		 China National Standards
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    GB/T 41734.1-2022 Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (Including the Issuance and Use of Manufacturer Codes) {译}
    动物射频识别 第1部分：射频识别标签与GB/T 20563和GB/T 22334的一致性评估（包括制造商代码的发放和使用）    		 China National Standards
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    GB/T 22366-2022 Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) {译}
    感官分析 方法学 采用三点强迫选择法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则    		 China National Standards
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    GB/T 12085.9-2022 Optics and photonics - Environmental test methods - Part 9: Solar radiation and weathering {译}
    光学和光子学 环境试验方法 第9部分：太阳辐射与风化    		 China National Standards
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    GB/T 30370-2022 Guidelines for primary frequency regulation test and performance acceptance of thermal power generating units {译}
    火力发电机组一次调频试验及性能验收导则    		 China National Standards
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    GB/T 41992-2022 Guidelines for Evaluation of Operational Indexes of Solar Thermal Power Stations {译}
    太阳能热发电站运行指标评价导则    		 China National Standards
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    GB/T 41914.1-2022 Fine bubble technology - General rules for the use and measurement of fine bubbles - Part 1: Terminology {译}
    微细气泡技术 微细气泡使用和测量通则 第1部分：术语    		 China National Standards
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    GB/T 3836.36-2022 Explosive atmospheres - Part 36: Electrical safety devices for the control of potential sources of ignition in explosion-proof equipment {译}
    爆炸性环境　第36部分：控制防爆设备潜在点燃源的电气安全装置    		 China National Standards
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    GB/T 23825-2022 Determination of formaldehyde emission in wood-based panels and their products-Gas analysis method {译}
    人造板及其制品中甲醛释放量测定 气体分析法    		 China National Standards
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    GB/T 5169.47-2022 Fire Hazard Tests for Electric and Electronic Products - Part 47: Guidelines for Classification of Electric Power and Energy in Relation to the Probability of Ignition and Fire for Low-Voltage Electrical Products {译}
    电工电子产品着火危险试验 第47部分：与低压电工产品起燃和着火概率相关的电功率和能量分级导则    		 China National Standards
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    GB/T 41793-2022 Test method for artificial leather and synthetic leather - Determination of potential phenolic yellowing {译}
    人造革合成革试验方法 潜在酚黄变的测定    		 China National Standards
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    GB/T 41718-2022 Guidelines for the Condition Monitoring and Management of Key Equipment in Nuclear Power Plants {译}
    核电厂关键设备状态监测管理导则    		 China National Standards
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    GB/T 9797-2022 Metallic and other inorganic coatings Nickel, nickel + chromium, copper + nickel and copper + nickel + chromium plating {译}
    金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层    		 China National Standards
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    GB/Z 42004-2022 Consideration of the reference impedance and public power supply network impedance used to determine the disturbance characteristics of electrical equipment (rated current per phase less than or equal to 75A) {译}
    确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑    		 China National Standards
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    GB/T 41804-2022 Information technology—Methods for evaluating the environmental impact of biometric system performance {译}
    信息技术 生物特征识别系统性能环境影响的评价方法    		 China National Standards
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    GB/T 21109.1-2022 Functional safety of safety instrumented systems In the process industry - Part 1: Framework, definitions, system, hardware and application programming requirements {译}
    过程工业领域安全仪表系统的功能安全 第1部分：框架、定义、系统、硬件和应用编程要求    		 China National Standards
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    GB/T 41844-2022 Specifications for the prevention and control of human-originated contamination of DNA testing products {译}
    DNA检验用产品人源性污染防控规范    		 China National Standards
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    GB/T 41874-2022 Plastic Polyphenylene ether (PPE) resin {译}
    塑料 聚苯醚（PPE）树脂    		 China National Standards
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    GB/T 41761-2022 Technical requirements for the whole life cycle of corrosion-resistant materials in wet desulfurization system {译}
    湿法脱硫系统耐蚀材料全生命周期技术要求    		 China National Standards
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    GB/T 41873-2022 Plastic Polyether ether ketone (PEEK) resin {译}
    塑料 聚醚醚酮（PEEK）树脂    		 China National Standards
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    GB/T 40905.2-2022 Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy {译}
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法    		 China National Standards
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    GB/T 41794-2022 Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomembranes - Notched constant tensile load method {译}
    土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法    		 China National Standards
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    GB/T 41640-2022 Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction {译}
    临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量    		 China National Standards
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    GB/T 19668.7-2022 Information technology services—Supervision—Part 7: Requirements for the measurement of supervision workload {译}
    信息技术服务 监理 第7部分：监理工作量度量要求    		 China National Standards
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    GB/T 41683-2022 Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry {译}
    化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 9239.23-2022 Mechanical vibration - Rotor balancing - Part 23: Guards and other protective measures for measuring stations of balancing machines {译}
    机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施    		 China National Standards
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    GB/T 18029.2-2022 Wheelchairs - Part 2: Determination of the dynamic stability of electric wheelchairs {译}
    轮椅车 第2部分：电动轮椅车动态稳定性的测定    		 China National Standards
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    GB/T 42063-2022 Sharps injury protection requirements and test methods - Sharps injury protection devices for disposable hypodermic needles, interventional catheter guide needles and blood sample collection needles {译}
    锐器伤害保护 要求与试验方法 一次性使用皮下注射针、介入导管导引针和血样采集针的锐器伤害保护装置    		 China National Standards
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    GB/T 23718.7-2022 Machine condition monitoring and diagnostics - Requirements for personnel qualification and assessment - Part 7: Thermal imaging {译}
    机器状态监测与诊断 人员资格与人员评估的要求 第7部分：热成像    		 China National Standards
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    GB/T 42053-2022 Ships and marine technology - Requirements for the use and maintenance of marine cranes {译}
    船舶与海洋技术 船用起重机 使用与维护要求    		 China National Standards
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    GB/T 41768-2022 Thermal insulation materials for building - Determination of organic matter content {译}
    建筑用绝热材料 有机物含量的测定    		 China National Standards
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    GB/T 32070-2022 Earth-moving machinery - Object monitoring systems and their visual aids - Performance requirements and tests {译}
    土方机械 物体监测系统及其可视辅助装置 性能要求和试验    		 China National Standards
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    GB/T 22131-2022 Ultrasonic Testing Method for the Inner Surface of Cylindrical Forgings {译}
    筒形锻件内表面超声波检测方法    		 China National Standards
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    GB/T 42047-2022 Determination method for outgassing products of materials and components In the sealed cabin of manned spacecraft {译}
    载人航天器密封舱内材料和部组件出气产物测定方法    		 China National Standards
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    GB/T 41620-2022 Guidelines for the Implementation of Evaluation of Science and Technology Research Projects Applied Research Projects {译}
    科学技术研究项目评价实施指南 应用研究项目    		 China National Standards
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    GB/T 41621-2022 Guidelines for the Implementation of Evaluation of Science and Technology Research Projects Developing Research Projects {译}
    科学技术研究项目评价实施指南 开发研究项目    		 China National Standards
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    GB/T 41619-2022 Guidelines for the Implementation of Evaluation of Scientific and Technological Research Projects Basic Research Projects {译}
    科学技术研究项目评价实施指南 基础研究项目    		 China National Standards
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    GB/T 3658-2022 Ring test method for magnetic properties of soft magnetic metal materials and powder metallurgy materials In the frequency range of 20Hz to 100kHz {译}
    软磁金属材料和粉末冶金材料20Hz～100kHz频率范围磁性能的环形试样测量方法    		 China National Standards
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    GB/T 41643-2022 Guidelines for the Safety and Use of High Power Laser Manufacturing Equipment {译}
    高功率激光制造设备安全和使用指南    		 China National Standards
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    GB/T 41920-2022 Standards for evaluating the operation status of urban buses and trams {译}
    城市公共汽电车运行状况评价规范    		 China National Standards
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    GB/T 30007-2022 Ships and marine technology Guidelines for the evaluation of speed and power performance by analysis of speed trial data {译}
    船舶和海上技术 通过分析测速试航数据以确定速度和功率性能的评估导则    		 China National Standards
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    GB/T 41753-2022 Test method for artificial weathering pull-down compression cycle durability of sealants {译}
    密封胶人工气候老化下拉压循环耐久性试验方法    		 China National Standards
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    GB/T 8423.4-2022 Terminology for the oil and gas industry - Part 4: Oil and gas metering and analysis {译}
    石油天然气工业术语 第4部分：油气计量与分析    		 China National Standards
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    GB/T 41693-2022 Guidelines for the Evaluation and Determination of Chemical Substances of Very High Concern {译}
    高关注化学物质评估判定导则    		 China National Standards
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    GB/Z 27426-2022 Guidelines for monitoring the validity of chemical analysis laboratory results {译}
    化学分析实验室结果有效性监控指南    		 China National Standards
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    GB/T 40952-2021 Specification of public library services for the hearing impaired
    公共图书馆听障人士服务规范    		 China National Standards
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    GB 9706.208-2021 Medical electrical equipment –Part 2-8: Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating In the range 10 kV to 1 MV
    医用电气设备 第2-8部分：能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求    		 China National Standards
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    GB 16161-2021 Regulations for the shape of the marks of maritime buoyage system in China
    中国海区水上助航标志形状显示规定    		 China National Standards
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    GB 20826-2021 Code of safety for the use of high pressure water jetting equipment by divers
    潜水员高压水射流作业安全规程    		 China National Standards
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    GB 40558-2021 The safety requirements for marine shipping solid bulk cargoes
    固体散装货物海运安全技术要求    		 China National Standards
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    GB 9706.265-2021 Medical electrical equipment—Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
    医用电气设备 第2-65部分：口内成像牙科X射线机的基本安全和基本性能专用要求    		 China National Standards
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    GB 9706.243-2021 Medical electrical equipment—Part 2-43: Particular requirements for the basic safety and essential performance of X-ray equipment for interventional procedures
    医用电气设备 第2-43部分：介入操作X射线设备的基本安全和基本性能专用要求    		 China National Standards
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    GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
    塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法    		 China National Standards
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    GB/T 40512-2021 Test method of exposure to weathering for motor vehicle
    汽车整车大气暴露试验方法    		 China National Standards
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    GB/T 40509-2021 Test method of transition test for the quantification of vehicle on-centre handling
    汽车转向中心区操纵性过渡特性试验方法    		 China National Standards
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    GB/T 40508-2021 Determination of tar and dust concentrations in biomass-based synthetic gas
    生物质燃气中焦油和灰尘含量的测定方法    		 China National Standards
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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
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    GB/T 40385-2021 Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
    钢管无损检测 焊接钢管焊缝缺欠的数字射线检测    		 China National Standards
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    GB/T 40384-2021 Plastics—Determination of the transient extensional viscosity of polymer melts
    塑料 聚合物熔体瞬态拉伸黏度的测定    		 China National Standards
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    GB/T 40415-2021 Determination of light transmittance for the photovoltaic glass module used in building
    建筑用光伏玻璃组件透光率测试方法    		 China National Standards
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    GB/T 40414-2021 Determination of thickness for floating-floor thermal insulating products
    浮筑地面用绝热制品厚度的测量    		 China National Standards
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    GB/T 40407-2021 X-ray powder diffraction analysis method for determining the phases in portland cement clinker
    硅酸盐水泥熟料矿相X射线衍射分析方法    		 China National Standards
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    GB/T 40403-2021 Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
    金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法    		 China National Standards
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    GB/T 40367-2021 Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide
    塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法    		 China National Standards
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    GB/T 40350-2021 General technical requirements for homeuse polyvinyl chloride artificial leather
    家居用聚氯乙烯人造革通用技术要求    		 China National Standards
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    GB/T 40345-2021 Crop protection equipment—Test method for the determination of drainable volume and its concentration
    植物保护机械 确定可排放液体体积及浓度的试验方法    		 China National Standards
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    GB/T 40339-2021 Corrosion of metals and alloys—Guidelines for assessing the significances of stress corrosion cracks detected in service
    金属和合金的腐蚀 服役中检出的应力腐蚀裂纹的重要性评估导则    		 China National Standards
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    GB/T 40322-2021 Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances
    热塑性弹性体 家用和类似用途制冷器具用门密封材料规范    		 China National Standards
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    GB/T 40318-2021 Plastics—Environmental aspects—General guidelines for their inclusion in standards
    塑料 环境因素 标准中环境因素的通则    		 China National Standards
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    GB/T 40315-2021 Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintaIn the humidity at a constant value
    塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器    		 China National Standards
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    GB/T 40280-2021 Plastics—Resins In the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method
    塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度    		 China National Standards
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    GB/T 39715.3-2021 Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content
    塑料 生物基含量 第3部分：生物基合成聚合物含量的测定    		 China National Standards
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    GB/T 38048.2-2021 Surface cleaning appliances—Part 2: Dry vacuum cleaners for household or similar use一Methods for measuring the performance
    表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法    		 China National Standards
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    GB/T 33521.32-2021 Mechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground
    机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量    		 China National Standards
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    GB/T 33047.3-2021 Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics
    塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学    		 China National Standards
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    GB/T 33047.2-2021 Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy
    塑料 聚合物热重法（TG） 第2部分：活化能的测定    		 China National Standards
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    GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters
    封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南    		 China National Standards
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    GB/T 20485.43-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准    		 China National Standards
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    GB/T 20485.32-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应    		 China National Standards
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    GB/T 20473-2021 Dry-mixed thermal insulating mortar for buildings
    建筑保温砂浆    		 China National Standards
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    GB/T 17794-2021 Preformed flexible elastomeric foam thermal insulation
    柔性泡沫橡塑绝热制品    		 China National Standards
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    GB/T 15596-2021 Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
    塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定    		 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 10801.1-2021 Moulded polystyrene foam for thermal insulation（EPS）
    绝热用模塑聚苯乙烯泡沫塑料(EPS)    		 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 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 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 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
    In the
    English PDF
    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
    In the
    English PDF
    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
    In the
    English PDF
    GB/T 18916.55-2021 Norm of water intake—Part 55：Leather
    取水定额 第55部分：皮革    		 China National Standards
    In the
    English PDF
    GB/T 40497-2021 Evaluation principles for the design of offshore facilities against fire and blast loading
    海上设施防火与防爆设计评估原则    		 China National Standards
    In the
    English PDF
    GB/T 40494-2021 Instructions for the use of power-driven vehicles
    机动车产品使用说明书    		 China National Standards
    In the
    English PDF
    GB/T 40493-2021 Determination of lead, cadmium, chromium and mercury content In the finishing material of wood-based panel
    人造板饰面材料中铅、镉、铬、汞重金属元素含量测定    		 China National Standards
    In the
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    GB/T 40485-2021 Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method
    煤的镜质体随机反射率自动测定 图像分析法    		 China National Standards
    In the
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