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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 39516-2020 |
Micro NAno standard samples（geometric） 微纳米标准样板（几何量） |
China National Standards NA |
 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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 39540-2020 |
Fast determiNAtion of shale gas composition—Laser Raman spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB 12708-2020 |
Colours of light sigNAls on aids to navigation 航标灯光信号颜色 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 39551.2-2020 |
Patent NAvigation guide—Part 2：Regional planning 专利导航指南 第2部分：区域规划 |
China National Standards NA |
English PDF |
| GB/T 39551.1-2020 |
Patent NAvigation guide—Part 1：General principles 专利导航指南 第1部分：总则 |
China National Standards NA |
English PDF |
| GB/T 39551.3-2020 |
Patent NAvigation guide—Part 3：Industrial planning 专利导航指南 第3部分：产业规划 |
China National Standards NA |
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 NA |
English PDF |
| GB/T 39551.4-2020 |
Patent NAvigation guide—Part 4：Business operation 专利导航指南 第4部分：企业经营 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 39222-2020 |
Design guidelines for multiple effect distillation seawater desaliNAtion system 多效蒸馏海水淡化系统设计指南 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 39101-2020 |
DetermiNAtion of antimicrobial activity for polypeptides—Inhibition zone method 多肽抗菌性测定 抑菌圈法 |
China National Standards NA |
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 NA |
English PDF |
| GB/T 39058-2020 |
The specification of quality maNAgement for supply chain on electronic commerce of agricultural products 农产品电子商务供应链质量管理规范 |
China National Standards NA |
English PDF |
| GB/T 28599-2020 |
DetermiNAtion of phthalate esters in cosmetics 化妆品中邻苯二甲酸酯类物质的测定 |
China National Standards NA |
English PDF |
| GB/T 34077.5-2020 |
MaNAgement specification of electronic government common platform based on cloud computing—Part 5：Technical service system 基于云计算的电子政务公共平台管理规范 第5部分：技术服务体系 |
China National Standards NA |
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 NA |
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 NA |
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 NA |
English PDF |
| GB/T 13610-2020 |
ANAlysis of natural gas composition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards NA |
English PDF |
| GB/T 19206-2020 |
Requirements and test methods for organic sulfur compounds used as odorants for NAtural gas 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards NA |
English PDF |
| GB/T 11060.8-2020 |
NAtural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量 |
China National Standards NA |
English PDF |
| GB/T 11062-2020 |
NAtural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards NA |
English PDF |
| GB/T 9125.1-2020 |
Fasteners for steel pipe flange joints—Part 1:PN desigNAted 钢制管法兰连接用紧固件 第1部分：PN系列 |
China National Standards NA |
English PDF |
| GB/T 39059-2020 |
DetermiNAtion of harmful substance emissions from synthetic sports surfaces—Environmental chambers method 运动场地合成材料面层有害物质释放量的测定 环境测试舱法 |
China National Standards NA |
English PDF |
| GB/T 39056-2020 |
Technical code for mainteNAnce and strengthening of masonry structures on ancient buildings 古建筑砖石结构维修与加固技术规范 |
China National Standards NA |
English PDF |
| GB 30612-2014 |
NAtional food safety standard - Food Additives - Polydimethylsiloxane (PDMS) and Its Emulsion + No.1 modification sheet 食品安全国家标准 食品添加剂 聚二甲基硅氧烷及其乳液+《第1号修改单》 |
China National Standards NA |
English PDF |
| GB 1886.182-2016 |
NAtional food safety standard - Food Additives - Isomaltulose + No.1 modification sheet 食品安全国家标准 食品添加剂 异麦芽酮糖+《第1号修改单》 |
China National Standards NA |
English PDF |
| GB 1886.69-2016 |
NAtional food safety standard - Food Additives - Asparagine phenylalanine methyl ester Acesulfame acid + No.1 modification sheet 食品安全国家标准 食品添加剂 天门冬酰苯丙氨酸甲酯乙酰磺胺酸+《第1号修改单》 |
China National Standards NA |
English PDF |
| GB 1886.181-2016 |
NAtional food safety standard - Food Additives - Red yeast red + No.1 modification sheet 食品安全国家标准 食品添加剂 红曲红+《第1号修改单》 |
China National Standards NA |
English PDF |
| GB 14232.1-2020 |
Plastics collapsible containers for human blood and blood components—Part 1: ConventioNAl containers 人体血液及血液成分袋式塑料容器 第1部分：传统型血袋 |
China National Standards NA |
English PDF |
| GB 20653-2020 |
Protective clothing—High visibility warning clothing for professioNAl use 防护服装 职业用高可视性警示服 |
China National Standards NA |
English PDF |
| GB/T 20975.37-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 37:Determination of niobium content 铝及铝合金化学分析方法 第37部分：铌含量的测定 |
China National Standards NA |
English PDF |
| GB/T 38977-2020 |
NAnometer grain cemented carbide rod 纳米晶硬质合金棒材 |
China National Standards NA |
English PDF |
| GB/T 38978-2020 |
Refractory products—DetermiNAtion of stress-strain (three-point bending method） 耐火材料 应力应变试验方法(三点弯曲法) |
China National Standards NA |
English PDF |
| GB/T 3044-2020 |
Chemical aNAlysis methods for white fused alumina and pink fused alumina 白刚玉、铬刚玉化学分析方法 |
China National Standards NA |
English PDF |
| GB/T 454-2020 |
Paper—DetermiNAtion of bursting strength 纸 耐破度的测定 |
China National Standards NA |
English PDF |
| GB/T 2679.1-2020 |
Paper—DetermiNAtion of transmittance—Diffuse reflectance measurement 纸 透明度的测定 漫反射法 |
China National Standards NA |
English PDF |
| GB/T 4688-2020 |
Paper，board and pulp—ANAlysis of fiber furnish 纸、纸板和纸浆 纤维组成的分析 |
China National Standards NA |
English PDF |
| GB/T 4802.4-2020 |
Textiles—DetermiNAtion of the fabric propensity to surface pilling, fuzzing or matting—Part 4: Random tumble pilling method 纺织品 织物起毛起球性能的测定 第4部分：随机翻滚法 |
China National Standards NA |
English PDF |
| GB/T 4893.2-2020 |
Test of surface coatings of furniture—Part 2: DetermiNAtion of resistance to wet heat 家具表面漆膜理化性能试验 第2部分：耐湿热测定法 |
China National Standards NA |
English PDF |
| GB/T 4893.3-2020 |
Test of surface coatings of furniture—Part 3: DetermiNAtion of resistance to dry heat 家具表面漆膜理化性能试验 第3部分：耐干热测定法 |
China National Standards NA |
English PDF |
| GB/T 7979-2020 |
Pulp—DetermiNAtion of dichloromethane soluble matter 纸浆 二氯甲烷抽出物的测定 |
China National Standards NA |
English PDF |
| GB/T 8813-2020 |
Rigid cellular plastics—DetermiNAtion of compression properties 硬质泡沫塑料 压缩性能的测定 |
China National Standards NA |
English PDF |
| GB/T 9125.2-2020 |
Fasteners for steel pipe flange joints—Part 2：Class desigNAted 钢制管法兰连接用紧固件 第2部分：Class系列 |
China National Standards NA |
English PDF |
| GB/T 13087-2020 |
DetermiNAtion of isothiocyanates in feeds 饲料中异硫氰酸酯的测定方法 |
China National Standards NA |
English PDF |
| GB/T 18661-2020 |
Metal-halide lamp(ScI3-NAI series)—Performance requirements 金属卤化物灯（钪钠系列） 性能要求 |
China National Standards NA |
English PDF |
| GB/T 24328.11-2020 |
Tissue paper and tissue products—Part 11: DetermiNAtion of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant 卫生纸及其制品 第11部分：光学性能的测定 亮度和颜色的测定 C/2°（室内日光条件） |
China National Standards NA |
English PDF |
| GB/T 24328.12-2020 |
Tissue paper and tissue products—Part 12: DetermiNAtion of optical properties—Determination of opacity—Diffuse reflectance method 卫生纸及其制品 第12部分：光学性能的测定 不透明度的测定 漫反射法 |
China National Standards NA |
English PDF |
| GB/T 24328.2-2020 |
Tissue paper and tissue products—Part 2: DetermiNAtion of thickness, bulking thickness and apparent bulk density and bulk 卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定 |
China National Standards NA |
English PDF |
| GB/T 24328.3-2020 |
Tissue paper and tissue products—Part 3: DetermiNAtion of tensile strength, stretch at maximum force and tensile energy absorption 卫生纸及其制品 第3部分: 抗张强度、最大力值时伸长率和抗张能量吸收的测定 |
China National Standards NA |
English PDF |
| GB/T 24328.4-2020 |
Tissue paper and tissue products--Part 4: DetermiNAtion of wet tensile strength 卫生纸及其制品 第4部分: 湿抗张强度的测定 |
China National Standards NA |
English PDF |
| GB/T 24328.6-2020 |
Tissue paper and tissue products—Part 6: DetermiNAtion of water-absorption time and water-absorption capacity—Basket-immersion test method 卫生纸及其制品 第6部分: 吸水时间和吸水能力的测定 篮筐浸没法 |
China National Standards NA |
English PDF |
| GB/T 24328.7-2020 |
Tisue paper and tissue products—Part 7: DetermiNAtion of ball burst strength 卫生纸及其制品 第7部分：球形耐破度的测定 |
China National Standards NA |
English PDF |
| GB/T 24328.8-2020 |
Tissue paper and tissue products—Part 8: DetermiNAtion of optical properties—Measurement of brightness and colour—D65/10°（outdoor daylight conditions) 卫生纸及其制品 第8部分：光学性能的测定 亮度和颜色的测定 D65/10°（室外日光条件） |
China National Standards NA |
English PDF |
| GB/T 24328.10-2020 |
Tissue paper and tissue products—Part 10: DetermiNAtion of tensile strength of perforated lines and calculation of perforation efficiency 卫生纸及其制品 第10部分：打孔线抗张强度的测定及打孔效率的计算 |
China National Standards NA |
English PDF |
| GB/T 24328.9-2020 |
Tissue paper and tissue products—Part 9: DetermiNAtion of wet ball burst strength 卫生纸及其制品 第9部分：湿球形耐破度的测定 |
China National Standards NA |
English PDF |
| GB/T 38637.2-2020 |
Internet of things—Access of sensing and controlling device—Part 2:Data maNAgement requirements 物联网 感知控制设备接入 第2部分：数据管理要求 |
China National Standards NA |
English PDF |
| GB/T 38848-2020 |
Intelligent factory—Technical requirements of process industry energy maNAgement system 智能工厂 过程工业能源管控系统技术要求 |
China National Standards NA |
English PDF |
| GB/T 38856-2020 |
Online training for leadership—General requirements for business maNAgement 干部网络培训 业务管理通用要求 |
China National Standards NA |
English PDF |
| GB/T 38905-2020 |
Type desigNAtion for civil unmanned aircraft system 民用无人机系统型号命名 |
China National Standards NA |
English PDF |
| GB/T 38997-2020 |
General requirements for the flight control and NAvigation system of small and light multi-rotor unmanned aircraft 轻小型多旋翼无人机飞行控制与导航系统通用要求 |
China National Standards NA |
English PDF |
| GB/T 39014-2020 |
Essential oil of ginger(Zingiber officiNAle Roscoe) 生姜精油 |
China National Standards NA |
English PDF |
| GB/T 39035-2020 |
Code of practice for redundant design and test of redundant dyNAmic positioning system 冗余动力定位系统冗余设计和试验规程 |
China National Standards NA |
English PDF |
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