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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 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 or |
 English PDF |
| GB/T 39519-2020 |
Hydranlic cylindrically helical compression spring with high working stress—Technical specifications 高应力液压件圆柱螺旋压缩弹簧 技术条件 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39537-2020 |
Regulation for petroleum exploration 石油天然气勘探规范 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 39562-2020 |
Technical specification for Taiwan style Oolong tea processing 台式乌龙茶加工技术规范 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB 8369.2-2020 |
Transfusion sets for single use—Part 2: With pressure infusion apparatus use 一次性使用输血器 第2部分：压力输血设备用 |
China National Standards or |
English PDF |
| GB 17380-2020 |
Regulation on aids to navigation for marking of offshore structures, China 中国海区水上建（构）筑物助航标志规定 |
China National Standards or |
English PDF |
| GB 27790-2020 |
City gas pressure regulator
城镇燃气调压器 |
China National Standards or |
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 or |
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 or |
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 or |
English PDF |
| GB 17381-2020 |
Regulation for surface colours of the visual aids to navigation
视觉航标表面色规定 |
China National Standards or |
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 or |
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 or |
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 or |
English PDF |
| 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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39151-2020 |
Nickel beryllium titanium alloy strip for high temperature elastic component 高温弹性元件用镍铍钛合金带材 |
China National Standards or |
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 or |
English PDF |
| GB 39496-2020 |
Safety regulation for tailings pond 尾矿库安全规程 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards or |
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 or |
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 or |
English PDF |
| 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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39140.1-2020 |
Clamping flanges for diamond circular saw blade—Part 1:Stone processing 金刚石圆锯片用夹紧卡盘 第1部分：石材加工 |
China National Standards or |
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 or |
English PDF |
| GB/T 39147-2020 |
Steel fiber for concrete 混凝土用钢纤维 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 39161-2020 |
General rules for drafting the guidelines for industrial circular economy practical technologies 行业循环经济实践技术指南编制通则 |
China National Standards or |
English PDF |
| GB/T 39162-2020 |
Guidlines for circular economy practical technologies in thermal power industry（coal-fired power generation company） 火电行业（燃煤发电企业）循环经济实践技术指南 |
China National Standards or |
English PDF |
| GB/T 39164-2020 |
Tools for moulding—Thermal insulating sheets for injection moulds 成型模 注射模隔热板 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39170-2020 |
Tools for moulding—Centring sleeves 成型模 空心定位销 |
China National Standards or |
English PDF |
| GB/T 39171-2020 |
Technical specification for waste plastics recycling 废塑料回收技术规范 |
China National Standards or |
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 or |
English PDF |
| GB/T 39178-2020 |
Guideline for optimization of circular industrial chains in industrial parks 工业园区循环产业链优化导则 |
China National Standards or |
English PDF |
| GB/T 39179-2020 |
Guideline for diagnosis of circular industrial chains in industrial parks 工业园区循环产业链诊断导则 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39187-2020 |
Jack up conductor/blow out preventer tension compensation system 自升式平台隔水管/防喷器张力补偿系统 |
China National Standards or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39195-2020 |
Technical specifications for urban flooding risk investigation 城市内涝风险普查技术规范 |
China National Standards or |
English PDF |
| GB/T 39196-2020 |
Technical specification for waste glass recycling 废玻璃回收技术规范 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 39200-2020 |
Guide for circular economy evaluating—Thermal power industry 循环经济评价 火电行业 |
China National Standards or |
English PDF |
| GB/T 39201-2020 |
Technical specifications for extraction of aluminium oxide from high-alumina fly ash 高铝粉煤灰提取氧化铝技术规范 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39209-2020 |
Offshore platform rig heave compensating drawworks 海洋平台钻井升沉补偿绞车 |
China National Standards or |
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 or |
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 or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 39218-2020 |
Guidelines of construction for smart chemical industry park 智慧化工园区建设指南 |
China National Standards or |
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 or |
English PDF |
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