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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.
  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB 7956.23-2019 Fire fighting vehicles—Part 23: Compressed air supply fire fighting vehicle
    消防车 第23部分:供气消防车
    China National Standards

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    GB 7956.17-2019 Fire fighting vehicles—Part 17:Smoke exhauster fire fighting vehicle
    消防车 第17部分:排烟消防车
    China National Standards

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    GB 7956.16-2019 Fire fighting vehicles—Part 16:Lighting fire fighting vehicle
    消防车 第16部分:照明消防车
    China National Standards

    English PDF
    GB 4943.22-2019 Information technology equipment—Safety—Part 22:Equipment to be installed outdoor
    信息技术设备 安全 第22部分:室外安装设备
    China National Standards

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    GB 4943.21-2019 Information technology equipent—Safety—Part 21:Remote power feeding
    信息技术设备 安全 第21部分:远程馈电
    China National Standards

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    GB 2811-2019 Head protection—Safety helmets
    头部防护 安全帽
    China National Standards

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    GB 2626-2019 Respiratory protection—Non-powered air-purifying particle respirator
    呼吸防护 自吸过滤式防颗粒物呼吸器
    China National Standards

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    GB/T 38472-2019 Recycling materials for cast aluminium alloys
    再生铸造铝合金原料
    China National Standards

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    GB/T 38471-2019 Recycling materials for copper
    再生铜原料
    China National Standards

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    GB/T 38470-2019 Recycling materials for brass
    再生黄铜原料
    China National Standards

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    GB/T 38444-2019 Electronic toll collection—On board unit
    不停车收费系统 车载电子单元
    China National Standards

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    GB/T 38443-2019 GH4145 alloy bars and forgings—General specification
    GH4145合金棒材和锻件 通用技术条件
    China National Standards

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    GB/T 38441-2019 Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
    生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 38440-2019 Test method for penetration strength of cast iron
    铸铁楔压强度试验方法
    China National Standards

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    GB/T 38439-2019 Measuring specifications for methods to obtrusive light of outdoor lighting
    室外照明干扰光测量规范
    China National Standards

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    GB/T 38438-2019 Operational evaluation index system for electric power communication network
    电力通信网运行评估指标体系
    China National Standards

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    GB/T 38437-2019 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
    用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法
    China National Standards

    English PDF
    GB/T 38436-2019 Engineering data handover specification for power transmission and transformation
    输变电工程数据移交规范
    China National Standards

    English PDF
    GB/T 38435-2019 Specification for protection configuration and setting for transmission line of electrified railway traction station
    牵引站供电线路的继电保护配置及整定计算原则
    China National Standards

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    GB/Z 38434-2019 Metallic materials—Guide to test pieces preparation for mechanical testing
    金属材料 力学性能试验用试样制备指南
    China National Standards

    English PDF
    GB/T 38433-2019 General technical specifications for sightseeing combination bus
    非公路用旅游观光列车通用技术条件
    China National Standards

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    GB/T 38432-2019 Particle—Gas-solid reaction measurement—Micro fluidized bed method
    颗粒 气固反应测定 微型流化床法
    China National Standards

    English PDF
    GB/T 38431-2019 Particulate—Dispersion stability analysis─Static multiple light scattering
    颗粒 分散体系稳定性评价 静态多重光散射法
    China National Standards

    English PDF
    GB/T 38430-2019 Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials
    金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法
    China National Standards

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    GB/T 38429.2-2019 Explosion protected safety technique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements
    燃气加气站防爆安全技术 第2部分:与液化石油气(LPG)有关的防爆部件和安装要求
    China National Standards

    English PDF
    GB/T 38429.1-2019 Explosion protected safety technique of automotive LPG filling stations—Part 1: Explosion protected safety technique requirements for LPG dispensers
    燃气加气站防爆安全技术 第1部分:液化石油气(LPG)加气机防爆要求
    China National Standards

    English PDF
    GB/T 38428.1-2019 Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements
    数据中心和电信中心机房安装的信息和通信技术(ICT)设备用直流插头插座 第1部分:通用要求
    China National Standards

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    GB/T 38427.1-2019 Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition
    生物特征识别防伪技术要求 第1部分:人脸识别
    China National Standards

    English PDF
    GB/T 38426-2019 Test method for thermal resistance and use temperature of sleeping bags
    睡袋的热阻和使用温度的测定方法
    China National Standards

    English PDF
    GB/T 38425.2-2019 Textile machinery and accessories—Flat steel healds with closed end loops—Part 2:Dimensions of healds manufactured of hardened strip steel
    纺织机械与附件 闭口综耳钢片综 第2部分:淬火钢带钢片综的尺寸
    China National Standards

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    GB/T 38423-2019 Determination of total concentration of certain elements in toys
    玩具中特定元素总含量的测定
    China National Standards

    English PDF
    GB/T 38422-2019 Textile machinery and accessories—Circular knitting machines—Vocabulary
    纺织机械与附件 圆型针织机 词汇
    China National Standards

    English PDF
    GB/T 38421-2019 Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods
    毛皮 源性成分检测 实时荧光定性聚合酶链式反应(PCR)检测方法
    China National Standards

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    GB/T 38420-2019 Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry
    玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法
    China National Standards

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    GB/T 38419-2019 Textiles—Determination of Michler’s ketone and Michler’s base
    纺织品 米氏酮和米氏碱的测定
    China National Standards

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    GB/T 38399.3-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 3: Patterning devices
    纺织机械与附件 平型经编机词汇 第3部分:提花装置
    China National Standards

    English PDF
    GB/T 38418-2019 General technical requirements for donated textiles
    捐赠用纺织品通用技术要求
    China National Standards

    English PDF
    GB/T 38417-2019 Textile machinery and accessories—Bars for drop wires for electrical warp stop motions
    纺织机械与附件 电子经停装置用停经杆
    China National Standards

    English PDF
    GB/T 38416-2019 Fur-Identification—Method of microscopy
    毛皮 材质鉴别 显微镜法
    China National Standards

    English PDF
    GB/T 38415-2019 Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performance liquid chromatography-tandem mass spectrometry
    玩具中四溴双酚A和六溴环十二烷含量的测定 高效液相色谱-串联质谱法
    China National Standards

    English PDF
    GB/T 38414-2019 Home textiles classification
    家用纺织品分类
    China National Standards

    English PDF
    GB/T 38413-2019 Textiles—Test methods for filtration of particulate matter
    纺织品 细颗粒物过滤性能试验方法
    China National Standards

    English PDF
    GB/T 38412-2019 Leather goods—General specification
    皮革制品 通用技术规范
    China National Standards

    English PDF
    GB/T 38411-2019 Leather chemicals—Determination of the free formaldehyde in leather process auxiliaries
    皮革化学品 皮革加工助剂中游离甲醛的测定
    China National Standards

    English PDF
    GB/T 38410-2019 Leather chemicals—Determination of tannin content in tanning agent—Filter method
    皮革化学品 鞣剂中鞣质含量的测定 过滤法
    China National Standards

    English PDF
    GB/T 38409-2019 Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone(NMP) and N-ethyl-2-pyrrolidone (NEP) content
    皮革 化学试验 N-甲基吡咯烷酮(NMP)和N-乙基吡咯烷酮(NEP)的测定
    China National Standards

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    GB/T 38408-2019 Leather—Identification—Method of microscopy
    皮革 材质鉴别 显微镜法
    China National Standards

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    GB/T 38407-2019 Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents
    皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定
    China National Standards

    English PDF
    GB/T 38406-2019 Leather chemicals—Determination of tannin content in synthetic tanning agents
    皮革化学品 合成鞣剂中鞣质含量的测定
    China National Standards

    English PDF
    GB/T 38405-2019 Leather and fur—Chemical tests—Determination of short-chain chlorinated paraffins
    皮革和毛皮 化学试验 短链氯化石蜡的测定
    China National Standards

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    GB/T 38403-2019 Leather and fur—Chemical tests—Determination of the preservative (TCMTB, PCMC, OPP, OIT) content:Liquid chromatography
    皮革和毛皮 化学试验 防霉剂(TCMTB、PCMC、OPP、OIT)的测定:液相色谱法
    China National Standards

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    GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method
    皮革和毛皮 化学试验 六价铬含量的测定:色谱法
    China National Standards

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    GB/T 38401-2019 Leather and fur—Chemical tests—Determination of dimethyl formamide content
    皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
    China National Standards

    English PDF
    GB/T 38399.4-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 4: Stitch bonding machines and stitch bonding devices
    纺织机械与附件 平型经编机词汇 第4部分:缝编机和缝编装置
    China National Standards

    English PDF
    GB/T 38399.2-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 2: Warp let-off, fabric take-up and batching
    纺织机械与附件 平型经编机词汇 第2部分:送经、织物牵拉和卷取
    China National Standards

    English PDF
    GB/T 38399.1-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elements
    纺织机械与附件 平型经编机词汇 第1部分:基本结构和成圈机件
    China National Standards

    English PDF
    GB/T 38398-2019 Textiles—Filtration performance—Determination of most penetrating particle size
    纺织品 过滤性能 最易穿透粒径的测定
    China National Standards

    English PDF
    GB/T 38397-2019 Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry
    煤焦油 组分含量的测定 气相色谱-质谱联用和热重分析法
    China National Standards

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    GB/T 38396-2019 Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light
    焦化沥青类产品 中间相含量的测定 光反射显微分析方法
    China National Standards

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    GB/T 38395-2019 Coal tar—Determination of sulfur and nitrogen content
    煤焦油 硫和氮含量的测定
    China National Standards

    English PDF
    GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry
    煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法
    China National Standards

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    GB/T 38393-2019 Dragon boat
    龙舟
    China National Standards

    English PDF
    GB/T 38392-2019 Metallurgical equipment—Couplings—Test methods,inspecting rules and accptance codes
    冶金设备 联轴器 试验方法、 检验规则及验收规范
    China National Standards

    English PDF
    GB/T 38391-2019 Rubber components for solar photovolataic
    太阳能光伏橡胶组件
    China National Standards

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    GB/T 38390-2019 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 压力传感装置
    燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 压力传感装置
    China National Standards

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    GB/T 38389-2019 Methods for chemical analysis of indium-tin oxide target
    氧化铟锡靶材化学分析方法
    China National Standards

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    GB/T 38388-2019 Test method of solar PV system for curtain wall and skylight of building
    建筑光伏幕墙采光顶检测方法
    China National Standards

    English PDF
    GB/T 38387-2019 Noise reduction rubber expansion joint device for bridges
    桥梁橡胶降噪伸缩装置
    China National Standards

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    GB/T 38386-2019 Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy
    气体分析 气体中氮氧化物的测定 光腔衰荡光谱法
    China National Standards

    English PDF
    GB/T 38385-2019 Determination of disperse yellow 23 and disperse orange 149 dyes in dye products
    染料产品中分散黄23和分散橙149染料的测定
    China National Standards

    English PDF
    GB/T 38384-2019 Spherical molybdenum powder
    球形钼粉
    China National Standards

    English PDF
    GB/T 38382-2019 Press and publication—Knowledge services—Guidelines for knowledge resource development and knowledge services
    新闻出版 知识服务 知识资源建设与服务工作指南
    China National Standards

    English PDF
    GB/T 38381-2019 Press and publication-Knowledge services-Description of knowledge element
    新闻出版 知识服务 知识元描述
    China National Standards

    English PDF
    GB/T 38380-2019 Press and publication—Knowledge services—General types of knowledge
    新闻出版 知识服务 知识资源通用类型
    China National Standards

    English PDF
    GB/T 38379-2019 Press and publication-Knowledge services-Description of knowledge unit
    新闻出版 知识服务 知识单元描述
    China National Standards

    English PDF
    GB/T 38378-2019 Press and publication—Knowledge services—General rules of knowledge association
    新闻出版 知识服务 知识关联通用规则
    China National Standards

    English PDF
    GB/T 38377-2019 Press and publication—Knowledge services—Basic terms of knowledge resource development and knowledge services
    新闻出版 知识服务 知识资源建设与服务基础术语
    China National Standards

    English PDF
    GB/T 38376-2019 Press and publication—Knowledge services—Guidelines for subject categories vocabulary
    新闻出版 知识服务 主题分类词表编制
    China National Standards

    English PDF
    GB/T 38375-2019 Guide for planning and design of food low temperature distribution center
    食品低温配送中心规划设计指南
    China National Standards

    English PDF
    GB/T 38374-2019 Operational index system of urban rail transit
    城市轨道交通运营指标体系
    China National Standards

    English PDF
    GB/T 38373-2019 Surface systems for sports facilities and motion performance—General vocabulary
    体育设施运动面层系统和运动性能 通用词汇
    China National Standards

    English PDF
    GB/T 38370-2019 Agricultural service—Specification of agricultural machinery repair and maintenance service
    农业社会化服务 农机维修养护服务规范
    China National Standards

    English PDF
    GB/T 38369-2019 Directional vibratory roller
    定向振动压路机
    China National Standards

    English PDF
    GB/T 38368-2019 Geometrical product specifications (GPS)—Requirements of digital model-based measurement
    产品几何技术规范(GPS) 基于数字化模型的测量通用要求
    China National Standards

    English PDF
    GB/T 38367-2019 Safety of machinery—Risk assessment for ignition hazard
    机械安全 点燃危险的风险评估
    China National Standards

    English PDF
    GB/T 38366-2019 林业机械 噪声测定规范
    林业机械 噪声测定规范
    China National Standards

    English PDF
    GB/T 38365-2019 Technical procedure on smokeless production of copper phosphorus brazing filler metals
    铜磷钎料无烟尘生产技术规范
    China National Standards

    English PDF
    GB/T 38364.3-2019 Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 3: Ride-on lawnmowers with seated operator
    园林机械 以内燃机为动力的草坪修剪机安全要求 第3部分:坐骑式草坪修剪机
    China National Standards

    English PDF
    GB/T 38364.2-2019 Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 2:Pedestrian-controlled lawnmowers
    园林机械 以内燃机为动力的草坪修剪机安全要求 第2部分:步进式草坪修剪机
    China National Standards

    English PDF
    GB/T 38364.1-2019 Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 1:Terminology and common tests
    园林机械 以内燃机为动力的草坪修剪机安全要求 第1部分:术语和通用试验
    China National Standards

    English PDF
    GB/T 38363.2-2019 Tools for pressing—Guide devices—Part 2: Forms of guide bush
    冲模 导向装置 第2部分:导套结构型式
    China National Standards

    English PDF
    GB/T 38363.1-2019 Tools for pressing—Guide devices—Part 1: Types of guide pillar
    冲模 导向装置 第1部分:导柱结构型式
    China National Standards

    English PDF
    GB/T 38362-2019 Guidelines for quarantine surveillance on imported lily bulbs
    进境百合种球疫情监测规程
    China National Standards

    English PDF
    GB/T 38361-2019 Guidelines for quarantine surveillance on imported maize seeds
    进境玉米种子疫情监测规程
    China National Standards

    English PDF
    GB/T 38360-2019 Technical specifications for bare slope revegetation
    裸露坡面植被恢复技术规范
    China National Standards

    English PDF
    GB/T 38359-2019 Data-analysis methods of strength properties for structural wood and wood-based products
    结构用木质材料强度性能数据分析方法
    China National Standards

    English PDF
    GB/T 38358-2019 Sampling method of quality monitoring for E-commerce product
    电子商务产品质量监测抽样方法
    China National Standards

    English PDF
    GB/T 38357-2019 Specifications for project tendering agency service
    招标代理服务规范
    China National Standards

    English PDF
    GB/T 38356-2019 Quality management—Guideline for customer-oriented innovation cycle
    质量管理 基于顾客需求引领的创新循环指南
    China National Standards

    English PDF
    GB/T 38355-2019 Matrix quality management mode for success right the first time
    一次成功矩阵式质量管理模式
    China National Standards

    English PDF

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