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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 39731-2020- English Version of China GB-National Standard Discharge standard of water pollutants for electRonic industry 电子工业水污染物排放标准 |
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GB 39728-2020- English Version of China GB-National Standard Emission standard of air pollutants for onshore oil and gas exploitation and pRoduction industry 陆上石油天然气开采工业大气污染物排放标准 |
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GB 39707-2020- English Version of China GB-National Standard Standard for pollution contRol on medical waste treatment and disposal 医疗废物处理处置污染控制标准 |
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GB 18599-2020- English Version of China GB-National Standard Standard for pollution contRol on the non-hazardous industrial solid waste storage and landfill 一般工业固体废物贮存和填埋污染控制标准 |
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GB 18484-2020- English Version of China GB-National Standard Standard for pollution contRol on hazardous waste incineration 危险废物焚烧污染控制标准 |
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GB 9706.217-2020- English Version of China GB-National Standard Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-contRolled brachytherapy afterloading equipment 医用电气设备 第2-17部分：自动控制式近距离治疗后装设备的基本安全和基本性能专用要求 |
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GB 9706.201-2020- English Version of China GB-National Standard Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of electRon accelerators in the range 1 MeV to 50 MeV 医用电气设备 第2-1部分：能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求 |
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GB 9706.103-2020- English Version of China GB-National Standard Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation pRotection in diagnostic X-ray equipment 医用电气设备 第1-3部分：基本安全和基本性能的通用要求 并列标准：诊断X射线设备的辐射防护 |
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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 39733-2020- English Version of China GB-National Standard Recycling iRon-steel materials 再生钢铁原料 |
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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 39720-2020- English Version of China GB-National Standard Information security technology—Security technical requirements and test evaluation appRoaches for smart mobile terminal 信息安全技术 移动智能终端安全技术要求及测试评价方法 |
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GB/T 39718-2020- English Version of China GB-National Standard High mass flux catalyst for hydRogen peroxide decomposition 高通量过氧化氢分解催化剂 |
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GB/T 39716-2020- English Version of China GB-National Standard Test method for air-purification performance of photocatalytic materials and pRoducts—Removal of nitric oxide 光催化材料及制品空气净化性能测试方法 氮氧化物的去除 |
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GB/T 39714.2-2020- English Version of China GB-National Standard Plastics—PolytetrafluoRoethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties 塑料 聚四氟乙烯(PTFE)半成品 第2部分：试样制备和性能测定 |
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GB/T 39714.1-2020- English Version of China GB-National Standard Plastics—PolytetrafluoRoethylene(PTFE) semi-finished products—Part 1:Requirements and designation 塑料 聚四氟乙烯(PTFE)半成品 第1部分：要求和命名 |
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GB/T 39708-2020- English Version of China GB-National Standard BoRon trifluoride 三氟化硼 |
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GB/T 39706-2020- English Version of China GB-National Standard Test method for dissolution rate and quantity of SO42- released fRom gypsum 石膏中SO42-溶出速率、溶出量的测定方法 |
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GB/T 39700-2020- English Version of China GB-National Standard Treatment and disposal method for boRon mud 硼泥处理处置方法 |
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GB/T 39699-2020- English Version of China GB-National Standard Rubber—Identification of polymers—PyRolytic gas-chromatographic method using mass-spectrometric detection 橡胶 聚合物的鉴定 裂解气相色谱-质谱法 |
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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 39695-2020- English Version of China GB-National Standard Identification of volatile components of rubber fumes—Thermodesorption and gas chRomatographic method with mass spectrometric detection 橡胶烟气中挥发性成分的鉴定 热脱附-气相色谱-质谱法 |
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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 39693.6-2020- English Version of China GB-National Standard Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered Rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
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