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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. |
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GB 39800.4-2020- English Version of China GB-National Standard Specifications for the provision of personal protective equipment—Part 4：Non-coal mines 个体防护装备配备规范 第4部分：非煤矿山 |
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GB 39800.3-2020- English Version of China GB-National Standard Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals 个体防护装备配备规范 第3部分：冶金、有色 |
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GB 39800.2-2020- English Version of China GB-National Standard Specification of the provision of personal protective equipment—Part 2: Oil, chemical and gas industry 个体防护装备配备规范 第2部分：石油、化工、天然气 |
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GB 39800.1-2020- English Version of China GB-National Standard Specification of the provision of personal protective equipment—Part 1: General requirement 个体防护装备配备规范 第1部分：总则 |
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GB 24330-2020- English Version of China GB-National Standard General security technical Specification for domestic sanitary insecticide 家用卫生杀虫用品安全通用技术条件 |
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GB/T 39740-2020- English Version of China GB-National Standard Specification of demarcating and marking boundary for nature protected area 自然保护地勘界立标规范 |
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GB/T 39739-2020- English Version of China GB-National Standard Specification for assessment of the national park 国家公园考核评价规范 |
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GB/T 39738-2020- English Version of China GB-National Standard Specification for monitoring of the national park 国家公园监测规范 |
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GB/T 39737-2020- English Version of China GB-National Standard Specification for national park establishment 国家公园设立规范 |
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GB/T 39736-2020- English Version of China GB-National Standard Technical Specification for the national park master plan 国家公园总体规划技术规范 |
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GB/T 39734-2020- English Version of China GB-National Standard Specification for evaluation of “on-the-spot” and “online” administrative Service 政务服务“一次一评”“一事一评”工作规范 |
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GB/T 39724-2020- English Version of China GB-National Standard Technical Specifications and testing methods for cesium atomic clock 铯原子钟技术要求及测试方法 |
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GB/T 39723-2020- English Version of China GB-National Standard Technical Specification for communication network system of BeiDou ground-based augmentation system 北斗地基增强系统通信网络系统技术规范 |
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GB/T 39722-2020- English Version of China GB-National Standard Superconducting electronic devices—Generic Specification for sensors and detectors 超导电子器件 传感器和探测器通用规范 |
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GB/T 39697.2-2020- English Version of China GB-National Standard Rubber or plastics covered rollers—Specifications—Part 2：Surface characteristics 橡胶或塑料包覆辊 规范 第2部分：表面特性 |
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GB/T 39697.1-2020- English Version of China GB-National Standard Rubber or plastics covered rollers—Specifications—Part 1: Requirements for hardness 橡胶或塑料包覆辊 规范 第1部分：硬度要求 |
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GB/T 39694-2020- English Version of China GB-National Standard Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General Specification and evaluation procedure 氢化丙烯腈-丁二烯橡胶（HNBR） 通用规范和评价方法 |
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GB/T 39690.1-2020- English Version of China GB-National Standard Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1: Designation system and basis for Specification 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第1部分： 命名系统和分类基础 |
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GB/T 39683-2020- English Version of China GB-National Standard Specifications of credit grading and evaluation of administrative service intermediaries 政务服务中介机构信用等级划分与评价规范 |
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GB/T 39678-2020- English Version of China GB-National Standard Specification for cross-border E-commerce industrial park service 跨境电子商务产业园服务规范 |
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GB/T 39674-2020- English Version of China GB-National Standard Test Specification on softswitch system of power industry 电力软交换系统测试规范 |
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GB/T 39668-2020- English Version of China GB-National Standard Specification of service for technology business incubator 科技企业孵化器服务规范 |
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GB/T 39664-2020- English Version of China GB-National Standard Specification of e-commerce cold-chain distribution service management 电子商务冷链物流配送服务管理规范 |
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GB/T 39662-2020- English Version of China GB-National Standard Interface Specification for fund industry central data backup 基金行业数据集中备份接口规范 |
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GB/T 39658-2020- English Version of China GB-National Standard Specifications of public library service for persons with dyslexia 公共图书馆读写障碍人士服务规范 |
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GB/T 39643-2020- English Version of China GB-National Standard Geometrical product Specifications (GPS)—Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences 产品几何技术规范（GPS） 长度测量中温度影响引入的系统误差和测量不确定度来源 |
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GB/T 39642-2020- English Version of China GB-National Standard Technical product Specification (TPS)—Application guidance—International model for national implementation 产品技术规范（TPS） 应用导则 国家标准应用的国际模型 |
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GB/T 39636-2020- English Version of China GB-National Standard Specification of fusion-bonded epoxy external coatings for steel pipeline 钢制管道熔结环氧粉末外涂层技术规范 |
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GB/T 39634-2020- English Version of China GB-National Standard Management Specification for water-saving of hotels 宾馆节水管理规范 |
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GB/T 39633-2020- English Version of China GB-National Standard General Specification for integrated servo motors system for cooperative robot 协作机器人用一体式伺服电动机系统通用规范 |
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