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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 39038-2020 |
Ship and marine technology—Technical requirements for liquefied NAtural gas bunkering dry-disconnect/connect coupling 船舶与海上技术 液化天然气加注干式快速接头技术要求 |
China National Standards NA |
 English PDF |
| GB/T 39062-2020 |
Cross-border E-commerce—Specification for products traceability information maNAgement 跨境电子商务 产品溯源信息管理规范 |
China National Standards NA |
English PDF |
| GB/T 39076-2020 |
Textiles—DetermiNAtion of neonicotinoid pesticide residues 纺织品 新烟碱类农药残留的测定 |
China National Standards NA |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for exterNAlly-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards NA |
English PDF |
| GB/T 39047-2020 |
Basic functioNAl specification of government service platform 政务服务平台基本功能规范 |
China National Standards NA |
English PDF |
| GB/T 26998-2020 |
ExamiNAtion and assessment for professional managers 职业经理人考试测评 |
China National Standards NA |
English PDF |
| GB/T 38951-2020 |
S-VISSR data receiving system of geostatioNAry meteorological satellites 静止气象卫星S-VISSR数据接收系统 |
China National Standards NA |
English PDF |
| GB/T 223.37-2020 |
Iron, steel and alloy—DetermiNAtion of nitrogen content—Indophenol blue spectrophotometric method after distillation separation 钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法 |
China National Standards NA |
English PDF |
| GB/T 38949-2020 |
DetermiNAtion of pore size for porous membranes—Standard particle method 多孔膜孔径的测定 标准粒子法 |
China National Standards NA |
English PDF |
| GB/T 38908-2020 |
Test methods of chlorine resistance performance of household reverse osmosis and NAnofiltration membrane elements 家用反渗透及纳滤膜元件耐氯性测试方法 |
China National Standards NA |
English PDF |
| GB/T 38904-2020 |
Methods for elemental aNAlysis of ceramic liquid pigments 陶瓷液体色料元素含量测定分析方法 |
China National Standards NA |
English PDF |
| GB/T 38902-2020 |
DetermiNAtion of hollow fiber membrane cross-section dimensions—Image analysis method 中空纤维膜丝截面结构尺寸的测定 图像分析法 |
China National Standards NA |
English PDF |
| GB/T 38783-2020 |
Method of coating thickness determiNAtion for precious metal composites by scanning electron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards NA |
English PDF |
| GB/T 27788-2020 |
Microbeam aNAlysis—Scanning electron microscopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards NA |
English PDF |
| GB/T 20975.4-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 4:Determination of iron content 铝及铝合金化学分析方法 第4部分：铁含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.5-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 5：Determination of silicon content 铝及铝合金化学分析方法 第5部分：硅含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.7-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 7:Determination of manganese content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.9-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards NA |
English PDF |
| GB/T 20975.10-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 10：Determination of tin content 铝及铝合金化学分析方法 第10部分：锡含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.12-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 12: Determination of titanium content 铝及铝合金化学分析方法 第12部分：钛含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.14-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 14：Determination of nickel content 铝及铝合金化学分析方法 第14部分：镍含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.16-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 16：Determination of magnesium content 铝及铝合金化学分析方法 第16部分：镁含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.18-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 18:Determination of chromium content 铝及铝合金化学分析方法 第18部分：铬含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.22-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 22:Determination of beryllium content 铝及铝合金化学分析方法 第22部分：铍含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.24-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content 铝及铝合金化学分析方法 第24部分：稀土总含量的测定 |
China National Standards NA |
English PDF |
| GB/T 20975.25-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 25：Determination of elements content—Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法 第25部分：元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB/T 20975.35-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method 铝及铝合金化学分析方法 第35部分：钨含量的测定 硫氰酸盐分光光度法 |
China National Standards NA |
English PDF |
| GB/T 20975.36-2020 |
Methods for chemical aNAlysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分：银含量的测定 火焰原子吸收光谱法 |
China National Standards NA |
English PDF |
| GB/T 17360-2020 |
Microbeam aNAlysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards NA |
English PDF |
| GB/T 15343-2020 |
Methods for chemical aNAlysis of talc 滑石化学分析方法 |
China National Standards NA |
English PDF |
| GB/T 38946-2020 |
Specification of centralized operation and mainteNAnce for distributed photovoltaic power system 分布式光伏发电系统集中运维技术规范 |
China National Standards NA |
English PDF |
| GB/T 38939-2020 |
Nickel-based alloy—DetermiNAtion of multi-element contents—Spark discharge atomic emission spectrometric method(routine method) 镍基合金 多元素含量的测定 火花放电原子发射光谱分析法（常规法） |
China National Standards NA |
English PDF |
| GB/T 38906-2020 |
Low impact development stormwater maNAgement and harvest—Facility classification 低影响开发雨水控制利用 设施分类 |
China National Standards NA |
English PDF |
| GB/T 38903-2020 |
Technical guideline for material flow aNAlysis of industrial parks 工业园区物质流分析技术导则 |
China National Standards NA |
English PDF |
| GB/T 38899-2020 |
Implementation guidance for energy maNAgement system in chemical industry 化工行业能源管理体系实施指南 |
China National Standards NA |
English PDF |
| GB/T 38889-2020 |
AntenNAs and reception systems for radio interference—Antenna measurement—Vehicle antennas and system 天线及接收系统的无线电干扰 天线测量 车载天线及系统 |
China National Standards NA |
English PDF |
| GB/T 38879-2020 |
Particle—Size aNAlysis—Color image analysis methods 颗粒 粒度分析 彩色图像分析法 |
China National Standards NA |
English PDF |
| GB/T 38853-2020 |
Performance requirements of monitoring and measuring systems used for data collection and aNAlysis 用于数据采集和分析的监测和测量系统的性能要求 |
China National Standards NA |
English PDF |
| GB/T 38844-2020 |
Smart factory—General specification for time synchronization, time maNAgement and test in industry automation system 智能工厂 工业自动化系统时钟同步、管理与测量通用规范 |
China National Standards NA |
English PDF |
| GB/T 38827-2020 |
Technical requirements for IPTV media delivery system—FunctioNAl architecture IPTV媒体交付系统技术要求 体系架构 |
China National Standards NA |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—DetermiNAtion of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB/T 38812.2-2020 |
Direct reduced iron—DetermiNAtion of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards NA |
English PDF |
| GB/T 38812.1-2020 |
Direct reduced iron—DetermiNAtion of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards NA |
English PDF |
| GB/T 38810-2020 |
Seamless stainless steel pipes for liquefied NAtural gas 液化天然气用不锈钢无缝钢管 |
China National Standards NA |
English PDF |
| GB/T 38803-2020 |
Specification for failure aNAlysis of steel wire ropes 钢丝绳失效分析规范 |
China National Standards NA |
English PDF |
| GB/T 38794-2020 |
Chemical safety in furniture—DetermiNAtion of formaldehyde emission 家具中化学物质安全 甲醛释放量的测定 |
China National Standards NA |
English PDF |
| GB/T 37733.3-2020 |
Sensor networks—Remote persoNAl health status monitoring—Part 3: Terminals technical requirements 传感器网络 个人健康状态远程监测 第3部分：终端技术要求 |
China National Standards NA |
English PDF |
| GB/T 36014.2-2020 |
Industrial process control devices—Radiation thermometers—Part 2：DetermiNAtion of the technical data for radiation thermometers 工业过程控制装置 辐射温度计 第2部分：辐射温度计技术参数的确定 |
China National Standards NA |
English PDF |
| GB/T 26369-2020 |
Hygienic requirement for quaterNAry ammonium disinfectant 季铵盐类消毒剂卫生要求 |
China National Standards NA |
English PDF |
| GB/T 24522-2020 |
Metallic materials—Method of test for the determiNAtion of resistance to stable crack extension using specimens of low constraint 金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法 |
China National Standards NA |
English PDF |
| GB/T 24051-2020 |
Environmental maNAgement—Material flow cost accounting—General framework 环境管理 物质流成本核算 通用框架 |
China National Standards NA |
English PDF |
| GB/T 19204-2020 |
General characteristics of liquefied NAtural gas 液化天然气的一般特性 |
China National Standards NA |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—DetermiNAtion of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards NA |
English PDF |
| GB/T 8454-2020 |
Reduced ilmenite powder for welding rob—DetermiNAtion of ferrous iron content—Potassium dichromate titrimetric method 焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法 |
China National Standards NA |
English PDF |
| GB/T 8423.6-2020 |
Petroleum and NAtural gas industries terminology—Part 6:Safety and environmental protection and energy conservation 石油天然气工业术语 第6部分：安全环保节能 |
China National Standards NA |
English PDF |
| GB/T 6730.82-2020 |
Iron ores—DetermiNAtion of barium content—EDTA titrimetric method 铁矿石 钡含量的测定 EDTA滴定法 |
China National Standards NA |
English PDF |
| GB/T 6730.81-2020 |
Iron ores—DetermiNAtion of multiple trace elements—Inductively coupled plasma mass spectrometric method 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法 |
China National Standards NA |
English PDF |
| GB/T 38802-2020 |
MaNAgement specification for water-saving of swimming places 游泳场所节水管理规范 |
China National Standards NA |
English PDF |
| GB/T 8704.6-2020 |
FerrovaNAdium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards NA |
English PDF |
| GB/T 8704.5-2020 |
FerrovaNAdium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards NA |
English PDF |
| GB/T 8704.10-2020 |
FerrovaNAdium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB/T 5687.12-2020 |
Ferrochromium—DetermiNAtion of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB 7300.103-2020 |
Feed additives—Part 1：Amino acids, their salts and aNAlogues—Methionine hydroxy analogue 饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物 |
China National Standards NA |
English PDF |
| GB/T 38963-2020 |
PersoNAl health information code-Application interface 个人健康信息码 应用接口 |
China National Standards NA |
English PDF |
| GB/T 38962-2020 |
PersoNAl health information code-Data format 个人健康信息码 数据格式 |
China National Standards NA |
English PDF |
| GB/T 38961-2020 |
PersoNAl health information code-Reference model 个人健康信息码 参考模型 |
China National Standards NA |
English PDF |
| GB/T 38744-2020 |
Methods for chemical aNAlysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB/T 38770-2020 |
Spheroidite examiNAtion and grading for low and medium carbon steels 低、中碳钢球化组织检验及评级 |
China National Standards NA |
English PDF |
| GB/T 38762.3-2020 |
Geometrical product specifications (GPS)—DimensioNAl tolerancing—Part 3: Angular sizes 产品几何技术规范（GPS） 尺寸公差 第3部分：角度尺寸 |
China National Standards NA |
English PDF |
| GB/T 38762.1-2020 |
Geometrical product specifications (GPS)—DimensioNAl tolerancing—Part 1: Linear sizes 产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸 |
China National Standards NA |
English PDF |
| GB/T 38762.2-2020 |
Geometrical product specifications (GPS)—DimensioNAl tolerancing—Part 2: Dimensions other than linear or angular sizes 产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸 |
China National Standards NA |
English PDF |
| GB/T 38753-2020 |
Liquefied NAtural gas 液化天然气 |
China National Standards NA |
English PDF |
| GB/T 38750.2-2020 |
Reciprocating interNAl combustion engine energy efficiency evaluating specifications—Part 2:Gasoline engines 往复式内燃机能效评定规范 第2部分：汽油机 |
China National Standards NA |
English PDF |
| GB/T 38750.1-2020 |
Reciprocating interNAl combustion engine energy efficiency evaluating specifications—Part 1:Diesel engines 往复式内燃机能效评定规范 第1部分：柴油机 |
China National Standards NA |
English PDF |
| GB/T 37733.2-2020 |
Sensor network—Remote persoNAl health status monitoring—Part 2: Interface technical requirements between terminals and platform 传感器网络 个人健康状态远程监测 第2部分：终端与平台接口技术要求 |
China National Standards NA |
English PDF |
| GB/T 38746-2020 |
Transfer transaction of rural property rights—Specification for transfer transaction service of the maNAgement rights to rural land 农村产权流转交易 土地经营权流转交易服务规范 |
China National Standards NA |
English PDF |
| GB/T 38741-2020 |
Oral care and cleansing products—DetermiNAtion of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定 高效液相色谱法 |
China National Standards NA |
English PDF |
| GB/T 38737-2020 |
Plastics—DetermiNAtion of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards NA |
English PDF |
| GB/T 38733-2020 |
Office furniture—Office chairs—Methods for the determiNAtion of dimensions 办公家具 办公椅 尺寸测量方法 |
China National Standards NA |
English PDF |
| GB/T 38732-2020 |
Surface active agents—Test methods of technical alkane sulfoNAtes 表面活性剂 工业烷基磺酸盐试验方法 |
China National Standards NA |
English PDF |
| GB/T 38723-2020 |
DetermiNAtion of emission rate of volatile organic compounds from wooden furniture—Concentration history method 木家具中挥发性有机化合物释放速率检测 逐时浓度法 |
China National Standards NA |
English PDF |
| GB/T 38722-2020 |
Surface active agents—DetermiNAtion of interfacial tension—Drawing up liquid films 表面活性剂 界面张力的测定 拉起液膜法 |
China National Standards NA |
English PDF |
| GB/T 38676-2020 |
Information technology—Big data—FunctioNAl testing requirements for storage and processing systems 信息技术 大数据 存储与处理系统功能测试要求 |
China National Standards NA |
English PDF |
| GB/T 38665.2-2020 |
Information technology—Gesture interaction system—Part 2: System exterNAl interface 信息技术 手势交互系统 第2部分：系统外部接口 |
China National Standards NA |
English PDF |
| GB/T 38647.2-2020 |
Information technology—Security techniques—Anonymous digital sigNAtures—Part 2: Mechanisms using a group public key 信息技术 安全技术 匿名数字签名 第2部分：采用群组公钥的机制 |
China National Standards NA |
English PDF |
| GB/T 38646-2020 |
Information security technology—Technical requirements of mobile sigNAture service 信息安全技术 移动签名服务技术要求 |
China National Standards NA |
English PDF |
| GB/T 38643-2020 |
Information technology—Big data—FunctioNAl testing requirements for analytic system 信息技术 大数据 分析系统功能测试要求 |
China National Standards NA |
English PDF |
| GB/T 38206.2-2020 |
Methods to assess the reliability of pneumatic components—Part 2: DirectioNAl control valve 气动元件可靠性评估方法 第2部分：换向阀 |
China National Standards NA |
English PDF |
| GB/T 38747-2020 |
Transfer transaction of rural property rights—Construction and mainteNAnce of information platform 农村产权流转交易 信息平台建设与维护 |
China National Standards NA |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specifications (GPS)—X-ray three dimensioNAl size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards NA |
English PDF |
| GB/T 30428.8-2020 |
Information system for digitized supervision and maNAgement of city—Part 8: Register, treatment and closed for supervision cases 数字化城市管理信息系统 第8部分：立案、处置和结案 |
China National Standards NA |
English PDF |
| GB/T 30284-2020 |
Information security techniques－Security technical requirements for operating system on smart mobile termiNAl
信息安全技术 移动通信智能终端操作系统安全技术要求 |
China National Standards NA |
English PDF |
| GB/T 38791-2020 |
Oral care and cleansing products—DetermiNAtion of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry 口腔清洁护理用品 牙膏中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards NA |
English PDF |
| GB/T 38789-2020 |
Oral care and cleansing products—DetermiNAtion of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry 口腔清洁护理用品 牙膏中10种元素含量的测定 电感耦合等离子体质谱法 |
China National Standards NA |
English PDF |
| GB/T 38777-2020 |
Technical requirements and methods of measurement for digital terrestrial television exterNAl receiving module 地面数字电视外接模块式接收终端技术要求和测量方法 |
China National Standards NA |
English PDF |
| GB/T 25067-2020 |
Information technology—Security techniques—Requirements for bodies providing audit and certification of information security maNAgement systems 信息技术 安全技术 信息安全管理体系审核和认证机构要求 |
China National Standards NA |
English PDF |
| GB/T 24679.2-2020 |
Equipment for crop protection—KNApsack sprayers—Part 2: Safety and environmental requirements 植物保护机械 背负式喷雾器 第2部分: 安全和环境要求 |
China National Standards NA |
English PDF |
| GB/T 18770-2020 |
MaNAgement quality rating and technology requirement for edible salt wholesale enterprises 食盐批发企业管理质量等级划分及技术要求 |
China National Standards NA |
English PDF |
| GB/T 16145-2020 |
Gamma spectrometry method of aNAlysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards NA |
English PDF |
| GB/T 12729.3-2020 |
Spices and condiments—Preparation of a ground sample for aNAlysis 香辛料和调味品 分析用粉末试样的制备 |
China National Standards NA |
English PDF |
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