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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 39800.2-2020 |
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 |
China National Standards me |
 English PDF |
| GB 39800.1-2020 |
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 |
China National Standards me |
English PDF |
| GB 9706.254-2020 |
medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy 医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求 |
China National Standards me |
English PDF |
| GB/T 51435-2021 |
Technical standard for rural solid waste collection transportation and treatment 农村生活垃圾收运和处理技术标准 |
China National Standards me |
English PDF |
| GB/T 50532-2021 |
Coal industry design code of repairing facilities for electro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计标准 |
China National Standards me |
English PDF |
| GB 55021-2021 |
General Code for Appraisal and Reinforcement of Existing Buildings 既有建筑鉴定与加固通用规范 |
China National Standards me |
English PDF |
| GB 55016-2021 |
General code for the built environment 建筑环境通用规范 |
China National Standards me |
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| GB 55013-2021 |
Project code for engineering of urban appearance and environmental sanitation 市容环卫工程项目规范 |
China National Standards me |
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| GB 55012-2021 |
Project code for engineering of treatment and disposal of municipal solid wastes 生活垃圾处理处置工程项目规范 |
China National Standards me |
English PDF |
| GB 55011-2021 |
Technical code for engineerings of prestressed concrete pavement 城市道路交通工程项目规范 |
China National Standards me |
English PDF |
| GB 51445-2021 |
Standard for process design of antimony smelter 锑冶炼厂工艺设计标准 |
China National Standards me |
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| GB 31893-2015 |
Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet 水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》 |
China National Standards me |
English PDF |
| GB/T 39523-2020 |
Test method for torsional vibration of precision planetary cycloidal reducers 精密行星摆线减速器扭转振动性能测试方法 |
China National Standards me |
English PDF |
| GB/T 39500-2020 |
Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area 皮革 物理和机械试验 视密度和单位面积质量的测定 |
China National Standards me |
English PDF |
| GB/T 39503-2020 |
Specification for integrated vector management—School 病媒生物综合管理技术规范 学校 |
China National Standards me |
English PDF |
| GB/T 39504-2020 |
Specification for integrated vector management—Aerodrome 病媒生物综合管理技术规范 机场 |
China National Standards me |
English PDF |
| GB/T 39505-2020 |
method of measuring performances of electric hair clippers or trimmers for household use 家用电理发剪及修发器性能测试方法 |
China National Standards me |
English PDF |
| GB/T 39506-2020 |
Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—method based on total chlorine content 硬聚氯乙烯（PVC-U）管材及管件中聚氯乙烯（PVC）含量的测定 基于总氯含量的方法 |
China National Standards me |
English PDF |
| GB/T 39507-2020 |
Leather—Physical and mechanical tests—Determination of abrasion resistance：Martindale ball plate method 皮革 物理和机械试验 耐磨性能的测定：马丁代尔球盘法 |
China National Standards me |
English PDF |
| GB/T 39508-2020 |
Knitted garments for infants and children 针织婴幼儿及儿童服装 |
China National Standards me |
English PDF |
| GB/T 39509-2020 |
Specification for healthcare service of health-management 健康管理保健服务规范 |
China National Standards me |
English PDF |
| GB/T 39513-2020 |
Field efficacy test methods and criterions of public health insecticides—Repellent 卫生杀虫剂现场药效测定与评价 驱避剂 |
China National Standards me |
English PDF |
| GB/T 39516-2020 |
Micro nano standard samples（geometric） 微纳米标准样板（几何量） |
China National Standards me |
English PDF |
| GB/T 39518-2020 |
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems 产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南 |
China National Standards me |
English PDF |
| GB/T 39520-2020 |
Test method for determination the residual stress of spring by X-ray diffraction 弹簧残余应力的X射线衍射测试方法 |
China National Standards me |
English PDF |
| GB/T 39532-2020 |
Guidance for measurement and verification of energy performance 能源绩效测量和验证指南 |
China National Standards me |
English PDF |
| GB/T 39533-2020 |
Preparation and testing of foamed cement slurries at atmospheric pressure 常压下泡沫水泥浆的制备及试验方法 |
China National Standards me |
English PDF |
| GB/T 39534-2020 |
Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids 金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法 |
China National Standards me |
English PDF |
| GB/T 39535-2020 |
Test method for shore hardness of carbon materials 炭素材料肖氏硬度测定方法 |
China National Standards me |
English PDF |
| GB/T 39538-2020 |
Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry 煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法 |
China National Standards me |
English PDF |
| GB/T 39539-2020 |
Technical requirements for determination of gas diffusion coefficient in shale reservoir 页岩储层气体扩散系数的测定技术要求 |
China National Standards me |
English PDF |
| GB/T 39521-2020 |
Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements 农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求 |
China National Standards me |
English PDF |
| GB/T 39522-2020 |
metric series wires for the pitch diameters of screw threads 螺纹中径米制系列量针 |
China National Standards me |
English PDF |
| GB/T 39554.1-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 1: Coding requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分：编码要求 |
China National Standards me |
English PDF |
| GB/T 39554.2-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 2: Element requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第2部分：要素要求 |
China National Standards me |
English PDF |
| GB 9706.260-2020 |
medical electrical equipment—Part 2-60: Paticular requirments for the basic safety and essential performance of dental equipment 医用电气设备 第2-60部分：牙科设备的基本安全和基本性能专用要求 |
China National Standards me |
English PDF |
| GB 9706.263-2020 |
medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment 医用电气设备 第2-63部分: 口外成像牙科X射线机基本安全和基本性能专用要求 |
China National Standards me |
English PDF |
| GB 24418-2020 |
Aids to navigation on the bridge over maritime navigable waters, China 中国海区可航行水域桥梁助航标志 |
China National Standards me |
English PDF |
| GB 38456-2020 |
Hygienic requirements for antibacterial and bacteriostatic lotion 抗菌和抑菌洗剂卫生要求 |
China National Standards me |
English PDF |
| GB 38598-2020 |
General requirement for label and instruction book of disinfection products 消毒产品标签说明书通用要求 |
China National Standards me |
English PDF |
| GB 39552.1-2020 |
Sunglasses and sunglare filters—Part 1: General requirements 太阳镜和太阳镜片 第1部分：通用要求 |
China National Standards me |
English PDF |
| GB/T 39551.5-2020 |
Patent navigation guide—Part 5：Research and development 专利导航指南 第5部分：研发活动 |
China National Standards me |
English PDF |
| GB/T 39551.6-2020 |
Patent navigation guide—Part 6：Talent management 专利导航指南 第6部分：人才管理 |
China National Standards me |
English PDF |
| GB/T 39551.7-2020 |
Patent navigation guide—Part 7：Service requirement 专利导航指南 第7部分：服务要求 |
China National Standards me |
English PDF |
| GB/T 39550-2020 |
Intellectual property protection and management for e-commerce platforms 电子商务平台知识产权保护管理 |
China National Standards me |
English PDF |
| GB/T 18006.3-2020 |
General requirement of degradable disposable tableware 一次性可降解餐饮具通用技术要求 |
China National Standards me |
English PDF |
| GB/T 4146.1-2020 |
Textiles—Man-made fibres—Part 1: Generic names 纺织品 化学纤维 第1部分：属名; |
China National Standards me |
English PDF |
| GB 16423-2020 |
Safety regulation for metal and nonmetal mines 金属非金属矿山安全规程 |
China National Standards me |
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| GB/Z 39124-2020 |
method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method 铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法 |
China National Standards me |
English PDF |
| GB/T 39126-2020 |
Assesment system for interior green decorating material selection 室内绿色装饰装修选材评价体系 |
China National Standards me |
English PDF |
| GB/T 39135-2020 |
Test method of color difference for photovoltaic glass module used in building 建筑光伏玻璃组件色差检测方法 |
China National Standards me |
English PDF |
| GB/T 39137-2020 |
Determination for the orientation of refractory metal single crystal 难熔金属单晶晶向测定方法 |
China National Standards me |
English PDF |
| GB/T 39138.1-2020 |
methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous sulfate 金镍铬铁硅硼合金化学分析方法 第1部分：金含量的测定 硫酸亚铁电位滴定法 |
China National Standards me |
English PDF |
| GB/T 39138.2-2020 |
methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法 |
China National Standards me |
English PDF |
| GB/T 39138.3-2020 |
methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3：Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry 金镍铬铁硅硼合金化学分析方法 第3部分：铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards me |
English PDF |
| GB/T 39143-2020 |
methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry 金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards me |
English PDF |
| GB/T 39144-2020 |
Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry 氮化镓材料中镁含量的测定 二次离子质谱法 |
China National Standards me |
English PDF |
| GB/T 39145-2020 |
Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry 硅片表面金属元素含量的测定 电感耦合等离子体质谱法 |
China National Standards me |
English PDF |
| GB/T 39146-2020 |
Refractory materials—Test method of corrosion resistance to molten aluminum alloy 耐火材料 抗熔融铝合金侵蚀试验方法 |
China National Standards me |
English PDF |
| GB/T 39152-2020 |
Test method of the bending stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards me |
English PDF |
| GB/T 39153-2020 |
metastable decomposition strengthened Cu-Ni-Sn alloy rod 亚稳分解强化铜-镍-锡合金棒材 |
China National Standards me |
English PDF |
| GB 7300.402-2020 |
Feed additives—Part 4：Enzymes—Phytase 饲料添加剂 第4部分：酶制剂 植酸酶 |
China National Standards me |
English PDF |
| GB/T 39115-2020 |
Energy efficiency evaluation methods for process automation 过程自动化能效评估方法 |
China National Standards me |
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| GB/T 39117-2020 |
Maturity assessment method of intelligent manufacturing capability 智能制造能力成熟度评估方法 |
China National Standards me |
English PDF |
| GB/T 39118-2020 |
Safety requirements of optical radiation for laser pointers products 激光指示器产品光辐射安全要求 |
China National Standards me |
English PDF |
| GB/T 39119-2020 |
Integrated energy—Cooperative control overall functions and process requirements of ubiquitous energy internet 综合能源 泛能网协同控制总体功能与过程要求 |
China National Standards me |
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| GB/T 39121-2020 |
Specification for operation management of biochar production from crop staw on soil quality improvement project 农作物秸秆炭化还田土壤改良项目运营管理规范 |
China National Standards me |
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| GB/T 39127-2020 |
Numerical control system of machine tool—Usage and maintenance specification 机床数控系统 使用与维护规范 |
China National Standards me |
English PDF |
| GB/T 39128-2020 |
Numerical control system of machine tool—Human-machine interface 机床数控系统 人机界面 |
China National Standards me |
English PDF |
| GB/T 39129-2020 |
Numerical control system of machine tool—Fault diagnosis and correction specification 机床数控系统 故障诊断与维修规范 |
China National Standards me |
English PDF |
| GB/T 39130-2020 |
measuring method for adhesion of zinc coating for galvanized products 镀锌产品锌层附着性试验方法 |
China National Standards me |
English PDF |
| GB/T 39134-2020 |
Industrial robot numerical control system of machine tool—Programming language 机床工业机器人数控系统 编程语言 |
China National Standards me |
English PDF |
| GB/T 39136-2020 |
Integrity requirements of superstructure fabrication for ship 船舶上层建筑制造完整性要求 |
China National Standards me |
English PDF |
| GB/T 39139.1-2020 |
Shale gas—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation 页岩气 环境保护 第1部分：钻井作业污染防治与处置方法 |
China National Standards me |
English PDF |
| GB/T 39141.1-2020 |
Mineral and sapphire watch-glasses—Part 1：Dimensions and tolerances 无机和蓝宝石手表玻璃 第1部分：尺寸和公差 |
China National Standards me |
English PDF |
| GB/T 39154-2020 |
Corrosion of metals and alloys—Cathodic protection of steel in concrete 金属和合金的腐蚀 混凝土用钢筋的阴极保护 |
China National Standards me |
English PDF |
| GB/T 39155-2020 |
Corrosion of metals and alloys—Cathodic protection of harbour installations 金属和合金的腐蚀 海港设施的阴极保护 |
China National Standards me |
English PDF |
| GB/T 39165-2020 |
Test method of peel and chisel for resistance spot and projection welds 电阻点焊及凸焊接头的剥离和凿离试验方法 |
China National Standards me |
English PDF |
| GB/T 39166-2020 |
Test method of mechanized peel for resistance spot, projection and seam welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards me |
English PDF |
| GB/T 39167-2020 |
Test method of tensile shear for resistance spot and embossed projection welds 电阻点焊及凸焊接头的拉伸剪切试验方法 |
China National Standards me |
English PDF |
| GB/T 39173-2020 |
Smart factory—The effectiveness assessment methods of safety monitoring 智能工厂 安全监测有效性评估方法 |
China National Standards me |
English PDF |
| GB/T 39180-2020 |
Guide for circular economy evaluating—Copper smelting industry 循环经济评价 铜冶炼行业 |
China National Standards me |
English PDF |
| GB/T 39185-2020 |
Technology requirement for ocean engnieering ship dynamic positioning system 海洋工程船舶动力定位系统技术要求 |
China National Standards me |
English PDF |
| GB/T 39186-2020 |
Calculation methods of water saved by projects for iron and steel industry 钢铁行业项目节水量计算方法 |
China National Standards me |
English PDF |
| GB/T 39189-2020 |
Smart home for internet of things—User interface description method 物联网智能家居 用户界面描述方法 |
China National Standards me |
English PDF |
| GB/T 39190-2020 |
Smart home for internet of things—Design content and requirements 物联网智能家居 设计内容及要求 |
China National Standards me |
English PDF |
| GB/T 39191-2020 |
Heat treatment for stainless steel and heat resistant steel parts 不锈钢和耐热钢件热处理 |
China National Standards me |
English PDF |
| GB/T 39192-2020 |
Heat treatment of superalloy parts 高温合金件热处理 |
China National Standards me |
English PDF |
| GB/T 39193-2020 |
Ambient air—Determination of particulate matter mass concentration—Gravimetric method 环境空气 颗粒物质量浓度测定 重量法 |
China National Standards me |
English PDF |
| GB/T 39197-2020 |
Principle and requirement for material flow data collection of general solid waste 一般固体废物物质流数据采集原则和要求 |
China National Standards me |
English PDF |
| GB/T 39199-2020 |
Characterization and testing methods of recycled polyethylene (PE) 聚乙烯（PE）塑料再生料的表征特性及检测方法 |
China National Standards me |
English PDF |
| GB/T 39203-2020 |
Technical specifications for extraction of valuable metals from copper smelting dust 铜冶炼烟灰提取有价金属技术规范 |
China National Standards me |
English PDF |
| GB/T 39205-2020 |
Information security technology—Light-weight authentication and access control mechanism 信息安全技术 轻量级鉴别与访问控制机制 |
China National Standards me |
English PDF |
| GB/T 39211-2020 |
Testing method of phased array technology for ship steel weld 船舶钢焊缝超声相控阵检测方法 |
China National Standards me |
English PDF |
| GB/T 39214-2020 |
Integrity requirements of section fabrication for ship 船舶总段制造完整性要求 |
China National Standards me |
English PDF |
| GB/T 39216-2020 |
method and technical specification for improvement of administrative licensing process 行政许可流程优化的方法与技术规范 |
China National Standards me |
English PDF |
| GB/T 39219-2020 |
Design guides for post-treatment of desalinated seawater 海水淡化水后处理设计指南 |
China National Standards me |
English PDF |
| GB/T 39221-2020 |
Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method 反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法 |
China National Standards me |
English PDF |
| GB/T 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards me |
English PDF |
| GB 23727-2020 |
Regulations for radiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 |
China National Standards me |
English PDF |
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