2021 year China issued GB standards list |
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GB/T 40689-2021 Smart city—Technical requirements of management and service platform for device connection
智慧城市 设备联接管理与服务平台技术要求 |
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GB/T 14824-2021 High-voltage alternating-current generator circuit-breakers
高压交流发电机断路器 |
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GB 10767-2021 National Food Safety Standards Infant Formula Food
食品安全国家标准 幼儿配方食品 |
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GB/T 11060.10-2021 Natural gas—Determination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method
天然气 含硫化合物的测定 第10部分：用气相色谱法测定硫化合物 |
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GB/T 21287-2021 Electronic specialty gas—Nitrogen trifluoride
电子特气 三氟化氮 |
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GB/T 40704-2021 Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method
天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法 |
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GB/T 40684-2021 Internet of things—General requirements for information sharing and interchange platform
物联网 信息共享和交换平台通用要求 |
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GB 12456-2021 National food safety standards Determination of total acid in food
食品安全国家标准 食品中总酸的测定 |
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GB/T 40576-2021 Evaluation methodology for operation efficiency of industrial robots
工业机器人运行效率评价方法 |
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GB/T 16399-2021 Methods for chemical analysis of clay
黏土化学分析方法 |
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GB/T 3836.32-2021 Explosive atmospheres—Part 32:Intrinsically safe systems with electronically controlled spark duration limitation
爆炸性环境 第32部分：电子控制火花时限本质安全系统 |
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GB/T 40718-2021 Green product assessment—Tyres
绿色产品评价 轮胎 |
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GB 1886.316-2021 National Food Safety Standard Food Additive Annatto
食品安全国家标准 食品添加剂 胭脂树橙 |
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GB/T 40828-2021 Code of practice for wool sniping classing
绵羊毛分级规程 |
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GB/T 20452-2021 Quality grades of apricot kernels
仁用杏杏仁质量等级 |
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GB/T 40781-2021 General resource of military and civilian—Reference model of heterogeneous systems interconnection
军民通用资源 异构系统互连参考模型 |
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GB/T 40800-2021 Specification and qualification of welding procedures for production welding of steel castings
铸钢件焊接工艺评定规范 |
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GB/T 27605-2021 Dynamic traffic information exchange format for satellite navigation
卫星导航动态交通信息交换格式 |
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GB/T 26548.10-2021 Hand-held portable power tools -- Test methods for evaluation of vibration emission -- Part 10: Percussive drills, hammers and breakers
手持便携式动力工具? 振动试验方法? 第10部分：冲击式凿岩机、锤和破碎器 |
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GB/T 40936-2021 Leather—Physical and mechanical tests—Determination of water repellency of garment leather
皮革 物理和机械试验 服装革防水性能的测定 |
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