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China GB Standards list issued in 2020 year
  •  China "2020" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19204-2020 General characteristics of liquefied natural gas
    液化天然气的一般特性    		 China National Standards
    2020
    English PDF
    GB/T 18569.2-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures
    机械安全 减小由机械排放的有害物质对健康的风险 第2部分：生成验证流程的方法    		 China National Standards
    2020
    English PDF
    GB/T 18569.1-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers
    机械安全 减小由机械排放的有害物质对健康的风险 第1部分：用于机械制造商的原则和规范    		 China National Standards
    2020
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    GB/T 15468-2020 Fundamental technical requirements for hydraulic turbines
    水轮机基本技术条件    		 China National Standards
    2020
    English PDF
    GB/T 14598.301-2020 Technical requirements for power system continuous recorder
    电力系统连续记录装置技术要求    		 China National Standards
    2020
    English PDF
    GB/T 14513.3-2020 Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems
    气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法    		 China National Standards
    2020
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    GB/T 9771.6-2020 Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
    通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性    		 China National Standards
    2020
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    GB/T 9771.5-2020 Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre
    通信用单模光纤 第5部分：非零色散位移单模光纤特性    		 China National Standards
    2020
    English PDF
    GB/T 9771.4-2020 Single-mode optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre
    通信用单模光纤 第4部分：色散位移单模光纤特性    		 China National Standards
    2020
    English PDF
    GB/T 9771.3-2020 Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
    通信用单模光纤 第3部分：波长段扩展的非色散位移单模光纤特性    		 China National Standards
    2020
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    GB/T 9771.2-2020 Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre
    通信用单模光纤 第2部分：截止波长位移单模光纤特性    		 China National Standards
    2020
    English PDF
    GB/T 9771.1-2020 Single-mode optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
    通信用单模光纤 第1部分：非色散位移单模光纤特性    		 China National Standards
    2020
    English PDF
    GB/T 9065.6-2020 Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cone ends
    液压传动连接 软管接头 第6部分：60°锥形    		 China National Standards
    2020
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    GB/T 9065.4-2020 Connections for hydraulic fluid power—Hose fittings—Part 4: Stud ends
    液压传动连接 软管接头 第4部分：螺柱端    		 China National Standards
    2020
    English PDF
    GB/T 9065.3-2020 Connections for hydraulic fluid power—Hose fittings—Part 3: Flange ends
    液压传动连接 软管接头 第3部分：法兰式    		 China National Standards
    2020
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    GB/T 8454-2020 Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
    焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法    		 China National Standards
    2020
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    GB/T 8423.6-2020 Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation
    石油天然气工业术语 第6部分：安全环保节能    		 China National Standards
    2020
    English PDF
    GB/T 7920.9-2020 Earth-moving machinery—Graders—Terminology and commercial specifications
    土方机械 平地机 术语和商业规格    		 China National Standards
    2020
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    GB/T 6770-2020 Special safety regulations for driver’s cabs of locomotives
    机车司机室特殊安全规则    		 China National Standards
    2020
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    GB/T 6730.82-2020 Iron ores—Determination of barium content—EDTA titrimetric method
    铁矿石 钡含量的测定 EDTA滴定法    		 China National Standards
    2020
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    GB/T 6730.81-2020 Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
    铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法    		 China National Standards
    2020
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    GB/T 5226.7-2020 Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of industrial robot
    机械电气安全 机械电气设备 第7部分：工业机器人技术条件    		 China National Standards
    2020
    English PDF
    GB/T 4461-2020 Thermostat metal strip
    热双金属带材    		 China National Standards
    2020
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    GB/T 2900.103-2020 Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems
    电工术语 发电、输电及配电 电力系统可信性及服务质量    		 China National Standards
    2020
    English PDF
    GB/T 2900.102-2020 Electrotechnical terminology—Active assisted living
    电工术语 积极辅助生活    		 China National Standards
    2020
    English PDF
    GB/T 2889.6-2020 Plain bearings—Terms, definitions, classification and symbols—Part 6：Abbreviated terms
    滑动轴承 术语、定义、分类和符号 第6部分:缩略语    		 China National Standards
    2020
    English PDF
    GB/T 2423.51-2020 Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion test
    环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验    		 China National Standards
    2020
    English PDF
    GB/T 2423.27-2020 Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests
    环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验    		 China National Standards
    2020
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    GB/T 2421-2020 Environmental testing—General and guidance
    环境试验 概述和指南    		 China National Standards
    2020
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    GB/T 244-2020 Metallic material—Tube—Bend test method
    金属材料 管 弯曲试验方法    		 China National Standards
    2020
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    GB/T 38802-2020 Management specification for water-saving of swimming places
    游泳场所节水管理规范    		 China National Standards
    2020
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    GB/T 8704.6-2020 Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method
    钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法    		 China National Standards
    2020
    English PDF
    GB/T 8704.5-2020 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
    钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法    		 China National Standards
    2020
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    GB/T 8704.10-2020 Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
    钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    2020
    English PDF
    GB/T 5687.12-2020 Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
    铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    2020
    English PDF
    GB/T 2272-2020 Ferrosillicon
    硅铁    		 China National Standards
    2020
    English PDF
    GB/T 38969-2020 Guide on technology for power system
    电力系统技术导则    		 China National Standards
    2020
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    GB/T 20671.1-2020 Classification system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials
    非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系    		 China National Standards
    2020
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    GB/T 17858.3-2020 Packaging sacks—Vocabulary and types—Part 3:Woven sacks
    包装袋 术语和类型 第3部分：编织袋    		 China National Standards
    2020
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    GB/T 18879-2020 Specifications of summer toboggan run
    滑道通用技术条件    		 China National Standards
    2020
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    GB 9706.203-2020 Medical electrical equipment—Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment
    医用电气设备 第2-3部分：短波治疗设备的基本安全和基本性能专用要求    		 China National Standards
    2020
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    GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers
    工业锅炉能效限定值及能效等级    		 China National Standards
    2020
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    GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers
    电力变压器能效限定值及能效等级    		 China National Standards
    2020
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    GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan
    通风机能效限定值及能效等级    		 China National Standards
    2020
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    GB 18613-2020 Minimum allowable values of energy efficiency and values of efficiency grades for motors
    电动机能效限定值及能效等级    		 China National Standards
    2020
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    GB 24155-2020 Safety specifications for electric motorcycles and electric mopeds
    电动摩托车和电动轻便摩托车安全要求    		 China National Standards
    2020
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    GB 7300.601-2020 Feed additives－Part 6：Non－protein Nitrogen－Urea
    饲料添加剂 第6部分：非蛋白氮 尿素    		 China National Standards
    2020
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    GB 7300.203-2020 Feed additive—Part 2：Vitamins, provitamins and chemically well-defined substances having similar effect—Betaine
    饲料添加剂 第2部分：维生素及类维生素 甜菜碱    		 China National Standards
    2020
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    GB 7300.103-2020 Feed additives—Part 1：Amino acids, their salts and analogues—Methionine hydroxy analogue
    饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物    		 China National Standards
    2020
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    GB 38900-2020 Items and methods for safety technology inspection of motor vehicles
    机动车安全技术检验项目和方法    		 China National Standards
    2020
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    GB 38032-2020 Electric buses safety requirements
    电动客车安全要求    		 China National Standards
    2020
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    GB 38031-2020 Electric vehicles traction battery safety requirements
    电动汽车用动力蓄电池安全要求    		 China National Standards
    2020
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    GB 18384-2020 Electric vehicles safety requirements
    电动汽车安全要求    		 China National Standards
    2020
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    GB/T 38880-2020E Technical specification of children mask
    儿童口罩技术规范(英文版)    		 China National Standards
    2020
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    GB/T 38880-2020 Technical specification of children mask
    儿童口罩技术规范    		 China National Standards
    2020
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    GB/T 38963-2020 Personal health information code-Application interface
    个人健康信息码 应用接口    		 China National Standards
    2020
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    GB/T 38962-2020 Personal health information code-Data format
    个人健康信息码 数据格式    		 China National Standards
    2020
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    GB/T 38961-2020 Personal health information code-Reference model
    个人健康信息码 参考模型    		 China National Standards
    2020
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    GB/T 38744-2020 Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry
    机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
    2020
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    GB/T 11357-2020 Quality, roughness and balance of transmission pulleys
    带轮的材质、表面粗糙度及平衡    		 China National Standards
    2020
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    GB/T 8484-2020 Test method for thermal insulating performance for building exterior doors and windows
    建筑外门窗保温性能检测方法    		 China National Standards
    2020
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    GB/T 38771-2020 General specification of microwave switch for space application
    宇航用微波开关通用规范    		 China National Standards
    2020
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    GB/T 38772-2020 Pitch from coal liquefaction
    煤液化沥青    		 China National Standards
    2020
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    GB/T 38773-2020 Comprehensive evaluation method of useage for prevention and control to stored grain pests
    储粮害虫防治技术应用评价方法    		 China National Standards
    2020
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    GB/T 38768-2020 Highly flexible rubber coupling—Test requirements and methods
    高弹性橡胶联轴器 试验要求及方法    		 China National Standards
    2020
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    GB/T 38769-2020 Metallic materials－Measurement of fracture toughness at impact loading rates using precracked Charpy-type test pieces
    金属材料 预裂纹夏比试样冲击加载断裂韧性的测定    		 China National Standards
    2020
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    GB/T 38770-2020 Spheroidite examination and grading for low and medium carbon steels
    低、中碳钢球化组织检验及评级    		 China National Standards
    2020
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    GB/T 38763-2020 Permanent magnetic couplings—General technical specifications
    永磁联轴器 通用技术规范    		 China National Standards
    2020
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    GB/T 38761-2020 Geometrical product specifications (GPS)—Characteristics and conditions—Definitions
    产品几何技术规范（GPS） 特征和条件 定义    		 China National Standards
    2020
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    GB/T 38762.3-2020 Geometrical product specifications (GPS)—Dimensional tolerancing—Part 3: Angular sizes
    产品几何技术规范（GPS） 尺寸公差 第3部分：角度尺寸    		 China National Standards
    2020
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    GB/T 38762.1-2020 Geometrical product specifications (GPS)—Dimensional tolerancing—Part 1: Linear sizes
    产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸    		 China National Standards
    2020
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    GB/T 38762.2-2020 Geometrical product specifications (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes
    产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸    		 China National Standards
    2020
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    GB/T 38760-2020 Geometrical product specifications (GPS)—Features utilized in specification and verification
    产品几何技术规范（GPS） 规范和检验中使用的要素    		 China National Standards
    2020
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    GB/T 38759-2020 Machine tools—Work holding chucks—Vocabulary
    机床 卡盘 术语    		 China National Standards
    2020
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    GB/T 38758-2020 Pneumatic fluid power—Rules of non-ferrous metallic cylinder body
    气动 有色金属缸筒技术要求    		 China National Standards
    2020
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    GB/T 38753-2020 Liquefied natural gas
    液化天然气    		 China National Standards
    2020
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    GB/T 38752-2020 Difficult-flammable blockboard
    难燃细木工板    		 China National Standards
    2020
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    GB/T 38751-2020 General rules of hardness test for heat treated parts
    热处理件硬度检验通则    		 China National Standards
    2020
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    GB/T 38750.2-2020 Reciprocating internal combustion engine energy efficiency evaluating specifications—Part 2:Gasoline engines
    往复式内燃机能效评定规范 第2部分：汽油机    		 China National Standards
    2020
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    GB/T 38750.1-2020 Reciprocating internal combustion engine energy efficiency evaluating specifications—Part 1:Diesel engines
    往复式内燃机能效评定规范 第1部分：柴油机    		 China National Standards
    2020
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    GB/T 38749-2020 Technical requirements of controlled atmosphere heat treatment
    可控气氛热处理技术要求    		 China National Standards
    2020
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    GB/T 37733.2-2020 Sensor network—Remote personal health status monitoring—Part 2: Interface technical requirements between terminals and platform
    传感器网络 个人健康状态远程监测 第2部分：终端与平台接口技术要求    		 China National Standards
    2020
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    GB/T 38748-2020 Transfer transaction of rural property rights—General rules of service
    农村产权流转交易 服务通则    		 China National Standards
    2020
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    GB/T 38746-2020 Transfer transaction of rural property rights—Specification for transfer transaction service of the management rights to rural land
    农村产权流转交易 土地经营权流转交易服务规范    		 China National Standards
    2020
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    GB/T 38742-2020 Bamboo chopping board
    竹砧板    		 China National Standards
    2020
    English PDF
    GB/T 38741-2020 Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography
    口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定 高效液相色谱法    		 China National Standards
    2020
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    GB/T 38739-2020 Standards for safety application of public health insecticides—Larvicides
    卫生杀虫药剂安全使用准则 灭幼剂类    		 China National Standards
    2020
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    GB/T 38738-2020 Criteria for vector control operating program—Market for farm produce
    病媒生物防制操作规程 农贸市场    		 China National Standards
    2020
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    GB/T 38737-2020 Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production
    塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法    		 China National Standards
    2020
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    GB/T 38736-2020 Ethical requirment of human biobanking
    人类生物样本保藏伦理要求    		 China National Standards
    2020
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    GB/T 38735-2020 Collection and processing of human urine biomaterial
    人类尿液样本采集与处理    		 China National Standards
    2020
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    GB/T 38734-2020 Technical requirements and test methods for household and similar heat pump water heaters with CO2 as refrigerants
    以CO2为制冷剂的热泵热水器技术要求和试验方法    		 China National Standards
    2020
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    GB/T 38733-2020 Office furniture—Office chairs—Methods for the determination of dimensions
    办公家具 办公椅 尺寸测量方法    		 China National Standards
    2020
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    GB/T 38732-2020 Surface active agents—Test methods of technical alkane sulfonates
    表面活性剂 工业烷基磺酸盐试验方法    		 China National Standards
    2020
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    GB/T 38729-2020 Surface active agents—Test methods of technical sodium primary alkylsulphates
    表面活性剂 工业伯烷基硫酸钠试验方法     		China National Standards
    2020
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    GB/T 38728-2020 Terminology, definition and classification of smart watches
    智能手表的术语、定义和分类    		 China National Standards
    2020
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    GB/T 38725.2-2020 Spoolable reinforced plastic pipe一Part 2: Fiber reinforced thermoplastic coiled pipe
    可盘绕式增强塑料管 第2部分：纤维增强热塑性塑料连续管    		 China National Standards
    2020
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    GB/T 38724-2020 Furniture harmful substances—Test method for radioactivity
    家具中有害物质 放射性的测定    		 China National Standards
    2020
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    GB/T 38723-2020 Determination of emission rate of volatile organic compounds from wooden furniture—Concentration history method
    木家具中挥发性有机化合物释放速率检测 逐时浓度法    		 China National Standards
    2020
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    GB/T 38722-2020 Surface active agents—Determination of interfacial tension—Drawing up liquid films
    表面活性剂 界面张力的测定 拉起液膜法    		 China National Standards
    2020
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