2021 year China issued GB standards list |
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GB 19815-2021 Centrifuge—Safety requirements
离心机 安全要求 |
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GB 40164-2021 Automobiles and trailer - Specifications and test methods of brake part
汽车和挂车 制动器用零部件技术要求及试验方法 |
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GB/T 40052-2021 Preservative-treated plywood
防腐胶合板 |
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GB/T 39885-2021 Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
疑似毒品中三唑仑检验 气相色谱和气相色谱-质谱法 |
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GB/T 39998-2021 Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method
纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法 |
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GB/T 39881-2021 Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
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GB/T 40008.1-2021 Performance evaluation and calculating method for water heater system—Part 1：Household and similar water heater system
热水制备系统绩效评价与计算方法 第1部分：户用及类似用途热水制备系统 |
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GB/T 39877-2021 Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法 |
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GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
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GB/T 40087-2021 Geospatial grid encoding rule
地球空间网格编码规则 |
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GB/T 40031-2021 Determination of medium chain chlorinated paraffins in electrical and electronic products
电子电气产品中多氯化萘的测定 气相色谱-质谱法 |
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GB/T 40019-2021 General metadata for fundamental manufacturing process
基础制造工艺通用元数据 |
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GB/T 40011-2021 Pilot safety valve for cryogenic fluid service
低温先导式安全阀 |
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GB/T 40331.2-2021 Crop protection equipment—Spray deposition test for field crop—Part 2:Measurement in a crop
植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试 |
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GB/T 39882-2021 Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
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GB/T 40319-2021 Wrought aluminum alloy sheets, strips and foils for drawn cans
拉深罐用铝合金板、带、箔材 |
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GB/T 40433-2021 Technical specifications of combined power source for electric vehicles
电动汽车用混合电源技术要求 |
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GB/T 40534-2021 Ships and marine technology—Loose gear of lifting appliances on ships—Hooks
船舶与海洋技术 船用起重设备可拆卸零部件 吊钩 |
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GB/T 40404-2021 Slag material—Measurement of melting temperature—High temperature metallographic method
渣类材料 熔化温度的测定 高温金相法 |
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GB/T 40401-2021 Determination of density by volumetric displacement—Skeleton density by gas pycnometry
骨架密度的测量 气体体积置换法 |
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GB/T 40360-2021 Still beverage metal cans filling and sealing machine—General technical specifications
不含气饮料金属罐灌装封罐机 通用技术条件 |
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GB/T 40354-2021 Carbon steel nonstick cookware
铁质不粘锅 |
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GB/T 17765-2021 Terminology of aids to navigation
航标术语 |
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GB/T 40344.1-2021 Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 1：General description
真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
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GB/T 40456-2021 Detection and identification of Vryburgia amaryllidis (Bouché, 1837)
石蒜弗粉蚧检疫鉴定方法 |
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GB/T 36271.2-2021 Power installations exceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c.
交流1kV及直流1.5kV以上电力设施 第2部分：直流 |
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GB/T 34015.3-2021 Recovery of traction battery used in electric vehicle—Echelon use—Part 3：Echelon using requirement
车用动力电池回收利用 梯次利用 第3部分：梯次利用要求 |
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GB/T 24347-2021 DC/DC converter for electric vehicles
电动汽车DC/DC变换器 |
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GB/T 22778-2021 Liquid crystal digital quartz stopwatches
液晶数字式石英秒表 |
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GB/T 22616-2021 Fenoxaprop-P-ethyl
精噁唑禾草灵 |
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GB/T 18451.2-2021 Wind turbines—Power performance measurements of electricity producing
风力发电机组 功率特性测试 |
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GB/T 40286-2021 The performance testing method of bi-circulation unit for low-temperature waste heat recovery and utilization
低温双循环余热回收利用装置性能测试方法 |
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GB/T 40352.1-2021 Collection and processing of human tissue biomaterial—Part 1:Surgical removal tissue biomaterial
人类组织样本采集与处理 第1部分：手术切除组织 |
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GB 1886.1-2021 National Food Safety Standard Food Additive Sodium Carbonate
食品安全国家标准 食品添加剂 碳酸钠 |
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GB 5009.283-2021 National food safety standards Determination of azocarbonamide in food
食品安全国家标准 食品中偶氮甲酰胺的测定 |
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GB 31604.8-2021 National Food Safety Standards Food Contact Materials and Products Determination of Total Migration
食品安全国家标准 食品接触材料及制品 总迁移量的测定 |
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GB 31604.52-2021 National food safety standards Food contact materials and products Determination of migration amount of aromatic primary amines
食品安全国家标准 食品接触材料及制品 芳香族伯胺迁移量的测定 |
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GB 1886.340-2021 National Food Safety Standard Food Additive Tetrapotassium Pyrophosphate
食品安全国家标准 食品添加剂 焦磷酸四钾 |
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GB 1886.339-2021 National Food Safety Standard Food Additive Sodium Pyrophosphate
食品安全国家标准 食品添加剂 焦磷酸钠 |
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GB 1886.338-2021 National Food Safety Standard Food Additive Trisodium Phosphate
食品安全国家标准 食品添加剂 磷酸三钠 |
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GB 1886.326-2021 National Food Safety Standard Food Additive Acid Calcium Pyrophosphate
食品安全国家标准 食品添加剂 酸式焦磷酸钙 |
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GB/T 40434-2021 Rectification equipment for charging industrial batteries
工业电池充电整流设备 |
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GB 1886.3-2021 National Food Safety Standard Food Additive Calcium Hydrogen Phosphate
食品安全国家标准 食品添加剂 磷酸氢钙 |
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GB/T 40451-2021 Terms for grassland and forage
草原与牧草术语 |
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GB/T 40550-2021 Terminology of labor and personnel dispute arbitration
劳动人事争议仲裁术语 |
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GB/T 40545-2021 Guidelines of hydraulic fracturing for coalbed methane well
煤层气井压裂作业导则 |
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GB/T 40472-2021 Detection and identification of Cronartiaceae using real-time PCR
柱锈菌科实时荧光PCR检疫鉴定方法 |
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GB/T 40471-2021 Livestock and poultry slaughtering and processing equipment—Technical conditions for complete sets of sheep and goat slaughtering equipment
畜禽屠宰加工设备 羊屠宰成套设备技术条件 |
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GB/T 40465-2021 Traceability requirement for livestock and poultry meat
畜禽肉追溯要求 |
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GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method
肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法 |
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