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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 41823-2022 |
Specification for quality management of welDing consumables for items important to safety in nuclear power plants 核电厂安全重要物项用焊接材料质量管理规范 |
China National Standards Ding |
 English PDF |
| GB/T 13786-2022 |
Simulated Daylight Illumination of Cotton GraDing Room 棉花分级室的模拟昼光照明 |
China National Standards Ding |
English PDF |
| GB/T 29268.5-2022 |
Information technology - Biometric performance testing and reporting - Part 5: Access control scenarios and graDing mechanisms 信息技术 生物特征识别性能测试和报告 第5部分：访问控制场景与分级机制 |
China National Standards Ding |
English PDF |
| GB/T 24181-2022 |
Diamond welDing saw blade base steel 金刚石焊接锯片基体用钢 |
China National Standards Ding |
English PDF |
| GB/T 41759-2022 |
Technical specifications for corrosion inhibitors for grounDing grid resistance reducing materials 接地网降阻材料用缓蚀剂技术规范 |
China National Standards Ding |
English PDF |
| GB/T 41813.2-2022 |
Information technology—Test methods for intelligent voice interaction—Part 2: Semantic understanDing 信息技术 智能语音交互测试方法 第2部分：语义理解 |
China National Standards Ding |
English PDF |
| GB/T 42069-2022 |
Lean Pork Quality GraDing 瘦肉型猪肉质量分级 |
China National Standards Ding |
English PDF |
| GB/T 18233.6-2022 |
Information technology - Common cabling for user builDings - Part 6: Distributed building installations 信息技术 用户建筑群通用布缆 第6部分：分布式楼宇设施 |
China National Standards Ding |
English PDF |
| GB/T 18233.2-2022 |
Information technology - General cabling for user builDings - Part 2: Office premises 信息技术 用户建筑群通用布缆 第2部分: 办公场所 |
China National Standards Ding |
English PDF |
| GB/T 18233.1-2022 |
Information technology - General cabling for user builDings - Part 1: General requirements 信息技术 用户建筑群通用布缆 第1部分：通用要求 |
China National Standards Ding |
English PDF |
| GB/T 19113-2022 |
Silkworm Fresh Cocoon GraDing Cocoon Layer Quantification Method 桑蚕鲜茧分级 茧层量法 |
China National Standards Ding |
English PDF |
| GB/T 41902-2022 |
BreastfeeDing 哺乳装 |
China National Standards Ding |
English PDF |
| GB/T 41810-2022 |
Internet of Things Identification System Object Identifier EncoDing and Storage Requirements 物联网标识体系 对象标识符编码与存储要求 |
China National Standards Ding |
English PDF |
| GB/T 41832-2022 |
General Shipping Address EncoDing Rules 通用寄递地址编码规则 |
China National Standards Ding |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair WelDing of Forged Steel Parts 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards Ding |
English PDF |
| GB/T 41910-2022 |
Quality control of washed faeces and graDing of faecal samples 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards Ding |
English PDF |
| GB/T 18779.1-2022 |
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification AccorDing to Specifications 产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分：按规范验证合格或不合格的判定规则 |
China National Standards Ding |
English PDF |
| GB/T 41892-2022 |
CoDing guidelines for intelligent ship machinery and equipment information integration 智能船舶 机械设备信息集成编码指南 |
China National Standards Ding |
English PDF |
| GB/T 41984-2022 |
Arc stud welDing process 电弧螺柱焊工艺方法 |
China National Standards Ding |
English PDF |
| GB/T 41768-2022 |
Thermal insulation materials for builDing - Determination of organic matter content 建筑用绝热材料 有机物含量的测定 |
China National Standards Ding |
English PDF |
| GB/T 41861-2022 |
Gas WelDing Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards Ding |
English PDF |
| GB/T 38265.6-2022 |
Test methods for soldering fluxes - Part 6: Determination of halide (excluDing fluoride) content 软钎剂试验方法 第6部分：卤化物（不包括氟化物）含量的测定 |
China National Standards Ding |
English PDF |
| GB/T 42050-2022 |
ShipbuilDing - Deck machinery - General requirements 造船 甲板机械 一般要求 |
China National Standards Ding |
English PDF |
| GB/T 41891.2-2022 |
Ships and marine technology - Inflatable buoyancy support systems for ships for protection against flooDing - Part 2: Buoyancy tanks 船舶与海上技术 船舶浸水防护用充气浮力支持系统 第2部分：浮箱 |
China National Standards Ding |
English PDF |
| GB/T 11693-2022 |
Marine flange welDing seat plate 船用法兰焊接座板 |
China National Standards Ding |
English PDF |
| GB/T 41979.5-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 5: Quality and inspection requirements 搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求 |
China National Standards Ding |
English PDF |
| GB/T 41979.4-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification 搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定 |
China National Standards Ding |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators 搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定 |
China National Standards Ding |
English PDF |
| GB/T 41979.2-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 2: Design of welded joints 搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计 |
China National Standards Ding |
English PDF |
| GB/T 41979.1-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 1: Terms and definitions 搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义 |
China National Standards Ding |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molDing and extrusion materials - Part 1: Nomenclature system and basis of classification 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ding |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molDing and extrusion materials - Part 2: Specimen preparation and property determination 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by benDing tests 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards Ding |
English PDF |
| GB/T 22359.2-2022 |
Earth-moving and builDing construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第2部分：功能安全的EMC附加要求 |
China National Standards Ding |
English PDF |
| GB/T 22359.1-2022 |
Earth-moving and builDing construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第1部分：典型电磁环境条件下的EMC一般要求 |
China National Standards Ding |
English PDF |
| GB/T 42032-2022 |
Design Requirements for Civil Aircraft LoaDing Manifest 民用飞机装载舱单设计要求 |
China National Standards Ding |
English PDF |
| GB/T 41836-2022 |
Sharing Economy GuiDing Principles and Basic Framework 共享经济 指导原则与基础框架 |
China National Standards Ding |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molDing and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounDing capacitor current in mine high-voltage power grid 矿井高压电网单相接地电容电流检验规范 |
China National Standards Ding |
English PDF |
| GB/Z 13672-2022 |
Test method for bearing capacity of gear bonDing 齿轮胶合承载能力试验方法 |
China National Standards Ding |
English PDF |
| GB/T 41852-2022 |
Semiconductor devices; microelectromechanical devices; benDing and shearing test methods for bonding strength of MEMS structures 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards Ding |
English PDF |
| GB 40556-2021 |
Technical requirements for flooDing emergency operation of sea-going ship engine room 海船机舱进水应急操作技术要求 |
China National Standards Ding |
English PDF |
| GB/T 40477-2021 |
E-commerce credit—Basic trustworthy requirements for online retailing—Service proviDing 电子商务信用 网络零售信用基本要求 服务产品提供 |
China National Standards Ding |
English PDF |
| GB/T 40424-2021 |
WelDing procedure qualification test for tubes to tube-plate joints 管与管板的焊接工艺评定试验 |
China National Standards Ding |
English PDF |
| GB/T 40415-2021 |
Determination of light transmittance for the photovoltaic glass module used in builDing 建筑用光伏玻璃组件透光率测试方法 |
China National Standards Ding |
English PDF |
| GB/T 40405-2021 |
Technical specification of screen windows and doors for builDing 建筑用纱门窗技术条件 |
China National Standards Ding |
English PDF |
| GB/T 40400-2021 |
Window decoration for builDing—Test methods of protection from strangulation 建筑窗饰产品 防勒试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40389-2021 |
Sintered metal materials, excluDing hardmetals—Measurement of surface roughness 烧结金属材料（不包括硬质合金） 表面粗糙度的测定 |
China National Standards Ding |
English PDF |
| GB/T 40371-2021 |
Gas welDing equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards Ding |
English PDF |
| GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulDing and extrusion materials—Part 1：Designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ding |
English PDF |
| GB/T 36271.2-2021 |
Power installations exceeDing 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分：直流 |
China National Standards Ding |
English PDF |
| GB/T 24524-2021 |
Metallic materials—Sheet and strip—Hole expanDing test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards Ding |
English PDF |
| GB/T 20473-2021 |
Dry-mixed thermal insulating mortar for builDings 建筑保温砂浆 |
China National Standards Ding |
English PDF |
| GB/T 10715-2021 |
Belt drives—V-ribbed belts, joined V-belts and V-belts incluDing wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 1845.2-2021 |
Plastics—Polyethylene (PE) moulDing and extrusion materials—Part 2:Preparation of test specimens and determination of properties 塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 20311-2021 |
BuilDing components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards Ding |
English PDF |
| GB/T 40497-2021 |
Evaluation principles for the design of offshore facilities against fire and blast loaDing 海上设施防火与防爆设计评估原则 |
China National Standards Ding |
English PDF |
| GB 40556-2021 |
Technical requirements for flooDing emergency operation of sea-going ship engine room 海船机舱进水应急操作技术要求 |
China National Standards Ding |
English PDF |
| GB/T 40153-2021 |
Classification and coDing of meteorological data 气象资料分类与编码 |
China National Standards Ding |
English PDF |
| GB/T 40337-2021 |
Gas tightness of equipment for gas welDing and allied processes 气焊及相关工艺设备的气密性 |
China National Standards Ding |
English PDF |
| GB/T 40330-2021 |
Safety of machine tools—Stationary grinDing machines 机床安全 固定式磨床 |
China National Standards Ding |
English PDF |
| GB/T 40205-2021 |
Information and documentation - Schema for holDings information 信息与文献 馆藏信息格式 |
China National Standards Ding |
English PDF |
| GB/T 40188-2021 |
Technical code of breeDing practice with molecular marker assisted selection for livestock and poultry 畜禽分子标记辅助育种技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40186-2021 |
Determination of genetic material damage strength for microbial mutation breeDing—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards Ding |
English PDF |
| GB/T 40184-2021 |
Technical code of breeDing practice with genomic selection for livestock and poultry 畜禽基因组选择育种技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40238-2021 |
Reaction to fire tests for builDing materials and products—General rules for selection of substrates,conditioning and mounting of specimen 建筑材料及制品燃烧试验 基材选取、试样状态调节和安装要求 |
China National Standards Ding |
English PDF |
| GB/T 40237-2021 |
Test method for ignitability of foamed plastic—WelDing spark method 泡沫塑料着火性试验方法 电焊火花法 |
China National Standards Ding |
English PDF |
| GB/T 40145-2021 |
Determination of 11 glucocorticoids incluDing desonide in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中地索奈德等十一种糖皮质激素的测定 液相色谱/串联质谱法 |
China National Standards Ding |
English PDF |
| GB/T 40098-2021 |
CoDing regulation for swapping power battery pack of electric vehicles 电动汽车更换用动力蓄电池箱编码规则 |
China National Standards Ding |
English PDF |
| GB/T 40068-2021 |
Electrofusion welDing sleeve(tape) for thermal insulation pipeline 保温管道用电热熔套（带） |
China National Standards Ding |
English PDF |
| GB/T 39981-2021 |
BuilDing construction machinery and equipment—Portable,hand-held,internal combustion engine driven cut-off machines—Safety requirements 建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求 |
China National Standards Ding |
English PDF |
| GB/T 39979-2021 |
General technical specification of indoor window decoration for builDing 建筑室内窗饰产品通用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39971-2021 |
Thresholds and graDing of relative wet grip index for motor vehicle tyres 汽车轮胎湿路面相对抓着指数限值和等级 |
China National Standards Ding |
English PDF |
| GB/T 39970-2021 |
Thresholds and graDing of coast-by noise for motor vehicle tyres 汽车轮胎惯性滑行通过噪声限值和等级 |
China National Standards Ding |
English PDF |
| GB/T 31070.3-2021 |
BuilDing intercom systems—Part 3:Technical requirements for specific applications 楼寓对讲系统 第3部分:特定应用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.3-2021 |
Conformity assessment - Requirements for bodies proviDing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems 合格评定 管理体系审核认证机构要求 第3部分：质量管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.2-2021 |
Conformity assessment - Requirements for bodies proviDing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems 合格评定 管理体系审核认证机构要求 第2部分：环境管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 25301-2021 |
Resistance welDing equipment - Transformers - General specifications applicable to all transformers 电阻焊设备 变压器 适用于所有变压器的通用技术条件 |
China National Standards Ding |
English PDF |
| GB/T 23537-2021 |
Superabrasive products - GrinDing wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards Ding |
English PDF |
| GB/T 22459.8-2021 |
Refractory mortars-Part 8:Determination of bleeDing 耐火泥浆 第8部分：泌水性试验方法 |
China National Standards Ding |
English PDF |
| GB/T 15972.47-2021 |
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - MacrobenDing loss 光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗 |
China National Standards Ding |
English PDF |
| GB/T 14230-2021 |
Test method of tooth benDing strength for gear load capacity 齿轮弯曲疲劳强度试验方法 |
China National Standards Ding |
English PDF |
| GB/T 12190-2021 |
Method for measuring the shielDing effectiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards Ding |
English PDF |
| GB/T 8366-2021 |
Resistance welDing—Resistance welding equipment—Mechanical and electrical requirements 电阻焊 电阻焊设备 机械和电气要求 |
China National Standards Ding |
English PDF |
| GB/T 5900.1-2021 |
Machine tools—Connecting dimensions of spindle noses and work holDing chucks—Part 1: Conical connection 机床 主轴端部与卡盘连接尺寸 第1部分：圆锥连接 |
China National Standards Ding |
English PDF |
| GB/T 4787.1-2021 |
GraDing capacitors for high-voltage alternating current circuit-breakers—Part 1:General 高压交流断路器用均压电容器 第1部分：总则 |
China National Standards Ding |
English PDF |
| GB/T 19216.3-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and incluDing 0.6/1 kV tested in a metal enclosure 在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 19216.2-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and incluDing 0.6/1 kV and with an overall diameter not 在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 19216.1-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and incluDing 0.6/ 1 kV and with an overall diameter exceed 在火焰条件下电缆或光缆的线路完整性试验 第1部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 18216.4-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonDing 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards Ding |
English PDF |
| GB/T 40058-2021 |
CoDing specification for the national fixed assets investment projects 全国固定资产投资项目代码编码规范 |
China National Standards Ding |
English PDF |
| GB/T 40087-2021 |
Geospatial grid encoDing rule 地球空间网格编码规则 |
China National Standards Ding |
English PDF |
| GB/T 40083-2021 |
Technical requirements for online monitoring of energy consumption of builDing materials industry 建筑材料行业能耗在线监测技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics incluDing enrofloxacin—Liquid chromatography-tandem mass spectrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards Ding |
English PDF |
| GB/T 39969-2021 |
Test method of ventilation and rain resistance performance for ventilation louvers of builDing 建筑用通风百叶窗通风及防雨性能检测方法 |
China National Standards Ding |
English PDF |
| GB/T 39968-2021 |
Technical specification of ventilation louvers for builDing 建筑用通风百叶窗技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39915-2021 |
Epidemic prevention criteria for animal breeDing farm 动物饲养场防疫准则 |
China National Standards Ding |
English PDF |
| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies proviDing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-bribery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.10-2021 |
Conformity assessment—Requirements for bodies proviDing audit and certification of management systems—Part 10：Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分：职业健康安全管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 26667-2021 |
Terminology for electromagnetic shielDing materials 电磁屏蔽材料术语 |
China National Standards Ding |
English PDF |
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