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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/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 and |
 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 and |
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 and |
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 and |
English PDF |
| GB/T 39516-2020 |
Micro nano standard samples（geometric） 微纳米标准样板（几何量） |
China National Standards and |
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 and |
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 and |
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 and |
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 and |
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 and |
English PDF |
| GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试 |
China National Standards and |
English PDF |
| GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards and |
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 and |
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 and |
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 and |
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 and |
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 and |
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 and |
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 and |
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 and |
English PDF |
| GB 17577-2020 |
The standard format of navigational warnings in People"s Republic of China 中华人民共和国航行警告标准格式 |
China National Standards and |
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 and |
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 and |
English PDF |
| GB 25034-2020 |
Gas-fired heating and hot water combi-boiler 燃气采暖热水炉 |
China National Standards and |
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 and |
English PDF |
| GB/T 39123-2020 |
Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范 |
China National Standards and |
English PDF |
| GB/T 39131-2020 |
Terms and definitions of synthetic crystal materials 人工晶体材料术语 |
China National Standards and |
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 and |
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 and |
English PDF |
| GB 146.1-2020 |
Gauge for standard gauge railways—Part 1: rolling stock gauge 标准轨距铁路限界 第1部分：机车车辆限界 |
China National Standards and |
English PDF |
| GB 146.2-2020 |
Gauge for standard gauge railways—Part 2: Structure gauge 标准轨距铁路限界 第2部分：建筑限界 |
China National Standards and |
English PDF |
| GB 7300.1001-2020 |
Feed additive—Part 10：Flavouring and appetising substances—Sodium glutamate 饲料添加剂 第10部分：调味和诱食物质 谷氨酸钠 |
China National Standards and |
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 and |
English PDF |
| GB/T 39122-2020 |
Manufacturing practice for processing of fresh and frozen cultured obscure puffer 养殖暗纹东方鲀鲜、冻品加工操作规范 |
China National Standards and |
English PDF |
| 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 and |
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 and |
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 and |
English PDF |
| GB/T 39140.2-2020 |
Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering 金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
China National Standards and |
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 and |
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 and |
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 and |
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 and |
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 and |
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 and |
English PDF |
| GB/T 39168-2020 |
Guidelines for circular economy practical technologies in iron and steel industry 钢铁行业循环经济实践技术指南 |
China National Standards and |
English PDF |
| GB/T 39169-2020 |
Blanks for diamond circular saw blade—Mounting and fixing bores—Building construction and civil engineering 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程 |
China National Standards and |
English PDF |
| GB/T 39182-2020 |
Installation specifications for household and similar heat pump water heater 家用和类似用途热泵热水器安装规范 |
China National Standards and |
English PDF |
| GB/T 39184-2020 |
Code of practice for installation and commissioning of ROV launch and recovery system/umbilical winch ROV收放装置/脐带绞车安装与调试规程 |
China National Standards and |
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 and |
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 and |
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 and |
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 and |
English PDF |
| GB/T 39198-2020 |
Classification and code for general solid waste 一般固体废物分类与代码 |
China National Standards and |
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 and |
English PDF |
| GB/T 39202-2020 |
Guide for circular economy evaluating—Iron and steel industry 循环经济评价 钢铁行业 |
China National Standards and |
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 and |
English PDF |
| GB/T 39206-2020 |
Code of practice for installation and commissioning of fixed azimuth thruster 固定式全回转舵桨装置安装与调试规程 |
China National Standards and |
English PDF |
| GB/T 39207-2020 |
Code of practice for installation and commissioning of anchor handling system 锚处理系统安装与调试规程 |
China National Standards and |
English PDF |
| GB/T 39208-2020 |
Code of practice for installation and commissioning of retractable azimuth thruster 可伸缩式全回转舵桨装置安装与调试规程 |
China National Standards and |
English PDF |
| GB/T 39210-2020 |
Draught and soil loading system of hopper dredger 耙吸挖泥船吃水装载系统 |
China National Standards and |
English PDF |
| GB/T 39213-2020 |
Dredging track and profile monitor 疏浚轨迹与剖面显示系统 |
China National Standards and |
English PDF |
| GB/T 39215-2020 |
Ships and marine technology—Offshore wind energy—Supply chain information flow 船舶和海上技术 海上风能 供应链信息流 |
China National Standards and |
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 and |
English PDF |
| GB/T 39175-2020 |
Roughskin sculpin—Broodstock，fry and fingerling 松江鲈 亲鱼和苗种 |
China National Standards and |
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 and |
English PDF |
| GB 39220-2020 |
Limits and monitoring methods of total electric field of DC transmission project 直流输电工程合成电场限值及其监测方法 |
China National Standards and |
English PDF |
| GB/T 34609.2-2020 |
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化学分析方法 第2部分：银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards and |
English PDF |
| GB/T 26302-2020 |
Seamless copper and copper alloy tube for heat pipe 热管用铜及铜合金无缝管 |
China National Standards and |
English PDF |
| GB/T 21087-2020 |
Energy recovery ventilators for outdoor air handling 热回收新风机组 |
China National Standards and |
English PDF |
| GB/T 20975.6-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 6: Determination of cadmium content 铝及铝合金化学分析方法 第6部分：镉含量的测定 |
China National Standards and |
English PDF |
| GB/T 20975.21-2020 |
Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content 铝及铝合金化学分析方法 第21部分：钙含量的测定 |
China National Standards and |
English PDF |
| GB/T 20975.17-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content 铝及铝合金化学分析方法 第17部分：锶含量的测定 |
China National Standards and |
English PDF |
| GB/T 13587-2020 |
Scraps of copper and copper alloy 铜及铜合金废料 |
China National Standards and |
English PDF |
| GB/T 11094-2020 |
Gallium arsenide single crystal and cutting wafer grown by horizontal bridgman method 水平法砷化镓单晶及切割片 |
China National Standards and |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards and |
English PDF |
| GB/T 8151.23-2020 |
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method 锌精矿化学分析方法 第23部分：汞含量的测定 固体进样直接法 |
China National Standards and |
English PDF |
| GB/T 4423-2020 |
Copper and copper alloy cold-drawn rod and bar 铜及铜合金拉制棒 |
China National Standards and |
English PDF |
| GB/T 2072-2020 |
Nickel and nickel alloy strip and foil 镍及镍合金带、箔材 |
China National Standards and |
English PDF |
| GB/T 1531-2020 |
Copper and copper alloy capillary tube 铜及铜合金毛细管 |
China National Standards and |
English PDF |
| GB/T 39096-2020 |
Petroleum and natural gas industries—Aluminium alloy pipe for use as tubing for wells 石油天然气工业 油气井油管用铝合金管 |
China National Standards and |
English PDF |
| GB/T 39097-2020 |
Technical requirements for deepwater positioning and mooring system 深水定位系泊系统技术要求 |
China National Standards and |
English PDF |
| GB/T 39098-2020 |
Ships and marine technology—Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet) 船舶与海上技术 船舶消防员装备（防护服、手套、靴子和头盔） |
China National Standards and |
English PDF |
| GB/T 39100-2020 |
Determination of antioxidant activity for polypeptides—DPPH and ABTS methods 多肽抗氧化性测定 DPPH和ABTS法 |
China National Standards and |
English PDF |
| GB/T 39078.1-2020 |
Safety requirements for escalators and moving walks—Part 1: Essential safety requirements 自动扶梯和自动人行道安全要求 第1部分：基本安全要求 |
China National Standards and |
English PDF |
| GB/T 39085.2-2020 |
Ships and marine technology—Marine radar reflectors—Part 2: Active type 船舶和海上技术 船用雷达反射器 第2部分:主动型 |
China National Standards and |
English PDF |
| GB/T 39086-2020 |
Functional safety requirements and testing methods for battery management system of electric vehicles 电动汽车用电池管理系统功能安全要求及试验方法 |
China National Standards and |
English PDF |
| GB/T 39088-2020 |
Ships and marine technology—Sound reception systems 船舶和海上技术 声响接收系统 |
China National Standards and |
English PDF |
| GB/T 39079-2020 |
Inspection and test specifications of large-scale amusement device—Acceleration test 大型游乐设施检验检测 加速度测试 |
China National Standards and |
English PDF |
| GB/T 39063-2020 |
Consumer product recall—Risk assessment for electronics and electrical appliances 消费品召回 电子电器风险评估 |
China National Standards and |
English PDF |
| GB/T 39061-2020 |
Recall numbering rules and application for motor vehicle product 汽车产品召回编号规则与编号应用 |
China National Standards and |
English PDF |
| GB/T 39060-2020 |
Technical requirements of manufacturing and installation consulting service for automated storage and retrieval system 自动化立体仓库设备制造安装监理技术要求 |
China National Standards and |
English PDF |
| GB/T 39003.1-2020 |
Engineering data exchange format for use in industrial automation systems engineering—Automation markup language—Part 1：Architecture and general requirements 工业自动化系统工程用工程数据交换格式 自动化标识语言 第1部分：架构和通用要求 |
China National Standards and |
English PDF |
| GB/T 39006-2020 |
Requirements and test methods of special climate conditions reliability for industrial robots 工业机器人特殊气候环境可靠性要求和测试方法 |
China National Standards and |
English PDF |
| GB/T 27894.1-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算 |
China National Standards and |
English PDF |
| GB/T 27894.2-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算 |
China National Standards and |
English PDF |
| GB/T 23004-2020 |
Reference architecture for integration of informatization and industrialization ecosystem 信息化和工业化融合生态系统参考架构 |
China National Standards and |
English PDF |
| GB/T 23005-2020 |
Integration of informatization and industrialization management systems—Consulting service guidance 信息化和工业化融合管理体系 咨询服务指南 |
China National Standards and |
English PDF |
| GB/T 24474.2-2020 |
Measurement of ride quality—Part 2: Escalators and moving walks 乘运质量测量 第2部分：自动扶梯和自动人行道 |
China National Standards and |
English PDF |
| GB/T 20818.12-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12：Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分：流量测量设备电子数据交换用属性列表（LOPs） |
China National Standards and |
English PDF |
| GB/T 20818.21-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures 工业过程测量和控制 过程设备目录中的数据结构和元素 第21部分：自动阀电子数据交换用属性列表(LOP) 通用结构 |
China National Standards and |
English PDF |
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