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 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic phased arraY technology for thin-walled steel components 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards Y |
English PDF |
GB/T 25774.1-2023 |
Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloY deposited metals 焊接材料的检验 第1部分: 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards Y |
English PDF |
GB/T 11345-2023 |
Weld non-destructive testing Ultrasonic testing technologY, testing levels and assessments 焊缝无损检测 超声检测 技术、检测等级和评定 |
China National Standards Y |
English PDF |
GB/T 9460-2023 |
Copper and copper alloY welding wire 铜及铜合金焊丝 |
China National Standards Y |
English PDF |
GB/T 43409-2023 |
Metallographic examination of carbon steel and low alloY steel castings for general engineering and structural purposes 一般工程与结构用碳钢及低合金钢铸件金相检验 |
China National Standards Y |
English PDF |
GB/T 15558.5-2023 |
Buried polYethylene (PE) piping systems for gas use Part 5: System suitability 燃气用埋地聚乙烯(PE)管道系统 第5部分:系统适用性 |
China National Standards Y |
English PDF |
GB/T 15558.4-2023 |
Buried polYethylene (PE) piping systems for gas use Part 4: Valves 燃气用埋地聚乙烯(PE)管道系统 第4部分:阀门 |
China National Standards Y |
English PDF |
GB/T 15558.3-2023 |
Buried polYethylene (PE) piping systems for gas use Part 3: Pipe fittings 燃气用埋地聚乙烯(PE)管道系统 第3部分:管件 |
China National Standards Y |
English PDF |
GB/T 15558.2-2023 |
Buried polYethylene (PE) piping systems for gas use Part 2: Pipes 燃气用埋地聚乙烯(PE)管道系统 第2部分:管材 |
China National Standards Y |
English PDF |
GB/T 15558.1-2023 |
Buried polYethylene (PE) piping systems for gas use Part 1: General principles 燃气用埋地聚乙烯(PE)管道系统 第1部分:总则 |
China National Standards Y |
English PDF |
GB/T 26215-2023 |
Capacitors for converter valve damping and absorption circuits in high-voltage direct current transmission sYstems 高压直流输电系统换流阀阻尼吸收回路用电容器 |
China National Standards Y |
English PDF |
GB/T 28398-2023 |
Standards for statistics on energY consumption of coal enterprises 煤炭企业能源消费统计规范 |
China National Standards Y |
English PDF |
GB/T 7186-2023 |
Coal preparation terminologY 选煤术语 |
China National Standards Y |
English PDF |
GB/T 23229-2023 |
AnalYtical methods for waterborne wood preservatives 水载型木材防腐剂的分析方法 |
China National Standards Y |
English PDF |
GB/T 43314-2023 |
Silicone rubber, determination of phenYl and vinyl content, proton nuclear magnetic resonance spectroscopy 硅橡胶 苯基和乙烯基含量的测定 核磁共振氢谱法 |
China National Standards Y |
English PDF |
GB/T 14795-2023 |
natural rubber terminologY 天然橡胶 术语 |
China National Standards Y |
English PDF |
GB/T 3510-2023 |
Determination of plasticitY of unvulcanized rubber - Rapid plastometer method 未硫化橡胶 塑性的测定 快速塑性计法 |
China National Standards Y |
English PDF |
GB/T 19520.20-2023 |
Mechanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-tYpe sub-boxes and plug-ins 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分:R型插箱和插件的尺寸 |
China National Standards Y |
English PDF |
GB/T 20914.5-2023 |
Dies Nitrogen gas springs Part 5: SafetY regulations for nitrogen springs 冲模 氮气弹簧 第5部分:氮气弹簧安全规范 |
China National Standards Y |
English PDF |
GB/T 43347-2023 |
Monitoring of environmental parameters of electrical, instrumentation and control equipment important for nuclear power plant safetY 核电厂安全重要电气、仪表与控制设备环境参数的监测 |
China National Standards Y |
English PDF |
GB/T 43443-2023 |
Internet of Things Smart Agricultural Information SYstem Interface Requirements 物联网 智慧农业信息系统接口要求 |
China National Standards Y |
English PDF |
GB/T 43442-2023 |
Smart CitY Guide to Building Smart City Service Systems 智慧城市 城市智能服务体系构建指南 |
China National Standards Y |
English PDF |
GB/T 43441.1-2023 |
Information technologY digital twin part 1: general requirements 信息技术 数字孪生 第1部分:通用要求 |
China National Standards Y |
English PDF |
GB/T 43440-2023 |
Internet of Things Smart Agriculture Data Transmission TechnologY Application Guide 物联网 智慧农业数据传输技术应用指南 |
China National Standards Y |
English PDF |
GB/T 43439-2023 |
Information TechnologY Services Digital Transformation Maturity Model and Assessment 信息技术服务 数字化转型 成熟度模型与评估 |
China National Standards Y |
English PDF |
GB/T 43438-2023 |
Information TechnologY Learning, Education and Training Guidelines for the Assessment of Information Literacy for Primary and Secondary School Teachers 信息技术 学习、教育和培训 中小学教师信息素养评价指南 |
China National Standards Y |
English PDF |
GB/T 43437-2023 |
Information TechnologY Information Product R&D Capability Assessment Model 信息技术 信息产品研发能力评估模型 |
China National Standards Y |
English PDF |
GB/T 43433-2023 |
Information technologY cloud computing virtual machine resource management system testing method 信息技术 云计算 虚拟机资源管理系统测试方法 |
China National Standards Y |
English PDF |
GB/T 43431-2023 |
Information technologY Cloud data storage and management Object-based cloud storage application interface testing method 信息技术 云数据存储和管理 基于对象的云存储应用接口测试方法 |
China National Standards Y |
English PDF |
GB/T 25914-2023 |
Information TechnologY Traditional Mongolian nominal characters, deformed characters and control character usage rules 信息技术 传统蒙古文名义字符、变形显现字符和控制字符使用规则 |
China National Standards Y |
English PDF |
GB/T 15548-2023 |
General technical conditions for three-phase sYnchronous generators driven by reciprocating internal combustion engines 往复式内燃机驱动的三相同步发电机通用技术条件 |
China National Standards Y |
English PDF |
GB/T 43261-2023 |
Product acceptance plan combining zero acceptance sampling sYstem with process control procedures 零接收数抽样系统与过程控制程序相结合的产品验收方案 |
China National Standards Y |
English PDF |
GB/T 40681.2-2023 |
Statistical methods for monitoring production process capabilitY and performance Part 2: Process capability and performance for time-dependent process models 生产过程能力和性能监测统计方法 第2部分:时间相依过程模型的过程能力与性能 |
China National Standards Y |
English PDF |
GB/T 22553-2023 |
Guidelines for assessing measurement uncertaintY using estimates of repeatability, reproducibility and correctness 利用重复性、再现性和正确度的估计值评定测量不确定度的指南 |
China National Standards Y |
English PDF |
GB/T 43355-2023 |
Determination of antiviral activitY on surfaces of plastics and other non-porous materials 塑料和其他无孔材料表面抗病毒活性的测定 |
China National Standards Y |
English PDF |
GB/T 43297-2023 |
Plastics—Methods for evaluating photoaging properties of polYmers—Fourier transform infrared spectroscopy and UV/visible spectroscopy 塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法 |
China National Standards Y |
English PDF |
GB/T 42918.2-2023 |
Plastics - Thermoplastic polYurethanes for molding and extrusion - Part 2: Specimen preparation and property determination 塑料 模塑和挤出用热塑性聚氨酯 第2部分:试样制备和性能测定 |
China National Standards Y |
English PDF |
GB/T 31402-2023 |
Determination of antimicrobial activitY on surfaces of plastics and other non-porous materials 塑料和其他无孔材料表面抗菌活性的测定 |
China National Standards Y |
English PDF |
GB/T 21461.2-2023 |
Plastics Ultra-high molecular weight polYethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination 塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards Y |
English PDF |
GB/T 21461.1-2023 |
Plastics Ultra-high molecular weight polYethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification 塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards Y |
English PDF |
GB/T 19042.6-2023 |
Evaluation and routine testing of medical imaging departments Part 3-6: Imaging performance acceptance and stabilitY testing of mammography X-ray equipment in breast tomosynthesis imaging mode 医用成像部门的评价及例行试验 第3-6部分:乳腺断层合成成像模式下乳腺摄影X射线设备成像性能验收与稳定性试验 |
China National Standards Y |
English PDF |
GB/T 15241.1-2023 |
Ergonomic principles related to mental load Part 1: Mental load terminologY and assessment methods 与心理负荷相关的工效学原则 第1部分:心理负荷术语与测评方法 |
China National Standards Y |
English PDF |
GB/T 5338.4-2023 |
Series 1 containers Technical requirements and test methods Part 4: Unpressurized drY bulk containers 系列1集装箱 技术要求和试验方法 第4部分:无压干散货集装箱 |
China National Standards Y |
English PDF |
GB/T 23986.2-2023 |
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatographY 色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分:气相色谱法 |
China National Standards Y |
English PDF |
GB/T 15622-2023 |
HYdraulic cylinder test method 液压缸 试验方法 |
China National Standards Y |
English PDF |
GB 5009.297-2023 |
National food safetY standards Determination of molybdenum in food 食品安全国家标准 食品中钼的测定 |
China National Standards Y |
English PDF |
GB 5009.290-2023 |
National Food SafetY Standard Determination of Vitamin K2 in Food 食品安全国家标准 食品中维生素K2的测定 |
China National Standards Y |
English PDF |
GB 5009.293-2023 |
National Food SafetY Standard Determination of Glyceryl Monocrylate in Foods 食品安全国家标准 食品中单辛酸甘油酯的测定 |
China National Standards Y |
English PDF |
GB 5009.294-2023 |
National food safetY standards Determination of tryptophan in food 食品安全国家标准 食品中色氨酸的测定 |
China National Standards Y |
English PDF |
GB 31604.47-2023 |
National food safetY standards Food contact materials and products Determination of fluorescent substances in paper, cardboard and paper products 食品安全国家标准 食品接触材料及制品 纸、纸板及纸制品中荧光性物质的测定 |
China National Standards Y |
English PDF |
GB 5009.292-2023 |
National Food SafetY Standard Determination of β-Apo-8’-carotene aldehyde in food 食品安全国家标准 食品中β -阿朴-8’-胡萝卜素醛的测定 |
China National Standards Y |
English PDF |
GB 5009.240-2023 |
National food safetY standards Determination of fumonisin in food 食品安全国家标准 食品中伏马菌素的测定 |
China National Standards Y |
English PDF |
GB 31610.5-2023 |
National food safetY standards Inspection of Paragonimus in animal aquatic products and their products 食品安全国家标准 动物性水产品及其制品中并殖吸虫的检验 |
China National Standards Y |
English PDF |
GB 31610.4-2023 |
National food safetY standards - Inspection of animal aquatic products and their products for Clonorchis sinensis 食品安全国家标准 动物性水产品及其制品中华支睾吸虫的检验 |
China National Standards Y |
English PDF |
GB 31610.3-2023 |
National food safetY standards: Inspection of Angiostrongylus cantonensis in animal aquatic products and their products 食品安全国家标准 动物性水产品及其制品中广州管圆线虫的检验 |
China National Standards Y |
English PDF |
GB 31604.55-2023 |
National Food SafetY Standards Food Contact Materials and Products Determination of Migration Amount of Isothiazolinone Compounds 食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.56-2023 |
National Food SafetY Standards Food Contact Materials and Products Determination of Migration Amount of Laurolactam 食品安全国家标准 食品接触材料及制品 月桂内酰胺迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.57-2023 |
National Food SafetY Standards Food Contact Materials and Products Determination of Migration Amount of Benzophenones 食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.49-2023 |
National Food SafetY Standards Food Contact Materials and Products Determination of Multi-Elements and Determination of Multi-Element Migration Amounts 食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.29-2023 |
National food safetY standards Food contact materials and products Determination of migration of acrylic acid, methacrylic acid and their esters 食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.58-2023 |
National Food SafetY Standards Food Contact Materials and Products Determination of Migration Amounts of 9 Antioxidants 食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.59-2023 |
National Food SafetY Standards Food Contact Materials and Products General Principles for Validation of Chemical Analysis Methods 食品安全国家标准 食品接触材料及制品 化学分析方法验证通则 |
China National Standards Y |
English PDF |
GB 31604.1-2023 |
National Food SafetY Standards General Principles for Migration Testing of Food Contact Materials and Products 食品安全国家标准 食品接触材料及制品迁移试验通则 |
China National Standards Y |
English PDF |
GB 31612-2023 |
National Food SafetY Standards Hygienic Specifications for the Production of Strain Preparations for Food Processing 食品安全国家标准 食品加工用菌种制剂生产卫生规范 |
China National Standards Y |
English PDF |
GB 1903.59-2023 |
National Food SafetY Standard Food Nutritional Enhancer Chromium Chloride 食品安全国家标准 食品营养强化剂 氯化铬 |
China National Standards Y |
English PDF |
GB 5009.15-2023 |
National food safetY standards Determination of cadmium in food 食品安全国家标准 食品中镉的测定 |
China National Standards Y |
English PDF |
GB 12693-2023 |
National Food SafetY Standards Good Manufacturing Practice for Dairy Products 食品安全国家标准 乳制品良好生产规范 |
China National Standards Y |
English PDF |
GB 31608-2023 |
National food safetY standards tea 食品安全国家标准 茶叶 |
China National Standards Y |
English PDF |
GB 31610.6-2023 |
National food safetY standards - Inspection of Sparganoma mansoni tapeworm in animal aquatic products and their products 食品安全国家标准 动物性水产品及其制品中曼氏迭宫绦虫裂头蚴的检验 |
China National Standards Y |
English PDF |
GB 31610.2-2023 |
National food safetY standards Inspection of Anisakis in animal aquatic products and their products 食品安全国家标准 动物性水产品及其制品中异尖线虫的检验 |
China National Standards Y |
English PDF |
GB 31610.1-2023 |
National Food SafetY Standards Inspection of Gnatostome nematodes in animal aquatic products and their products 食品安全国家标准 动物性水产品及其制品中颚口线虫的检验 |
China National Standards Y |
English PDF |
GB 31604.54-2023 |
National Food SafetY Standard Food Contact Materials and Products Determination of Migration Amount of Bisphenol F and Bisphenol S 食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定 |
China National Standards Y |
English PDF |
GB 23790-2023 |
National Food SafetY Standards Good Manufacturing Practice for Infant Formulas 食品安全国家标准 婴幼儿配方食品良好生产规范 |
China National Standards Y |
English PDF |
GB 29923-2023 |
National Food SafetY Standard Good Manufacturing Practice for Formulas for Special Medical Purposes 食品安全国家标准 特殊医学用途配方食品良好生产规范 |
China National Standards Y |
English PDF |
GB 5009.296-2023 |
National Food SafetY Standard Determination of Vitamin D in Food 食品安全国家标准 食品中维生素D的测定 |
China National Standards Y |
English PDF |
GB 5009.288-2023 |
National food safetY standards Determination of cochineal in food 食品安全国家标准 食品中胭脂虫红的测定 |
China National Standards Y |
English PDF |
GB 19303-2023 |
National Food SafetY Standards Hygienic Specifications for the Production of Cooked Meat Products 食品安全国家标准 熟肉制品生产卫生规范 |
China National Standards Y |
English PDF |
GB 31614.1-2023 |
National food safetY standards Determination of sialic acid in food 食品安全国家标准 食品中唾液酸的测定 |
China National Standards Y |
English PDF |
GB 5009.298-2023 |
National food safetY standards Determination of sucralose (sucralose) in food 食品安全国家标准 食品中三氯蔗糖(蔗糖素)的测定 |
China National Standards Y |
English PDF |
GB 4806.9-2023 |
National Food SafetY Standards Metal Materials and Products for Food Contact 食品安全国家标准 食品接触用金属材料及制品 |
China National Standards Y |
English PDF |
GB 4806.7-2023 |
National Food SafetY Standards Plastic Materials and Products for Food Contact 食品安全国家标准 食品接触用塑料材料及制品 |
China National Standards Y |
English PDF |
GB 4789.35-2023 |
National Food SafetY Standards Food Microbiology Testing Lactobacillus Testing 食品安全国家标准 食品微生物学检验 乳酸菌检验 |
China National Standards Y |
English PDF |
GB 5009.12-2023 |
National food safetY standards Determination of lead in food 食品安全国家标准 食品中铅的测定 |
China National Standards Y |
English PDF |
GB 5009.9-2023 |
National food safetY standards Determination of starch in food 食品安全国家标准 食品中淀粉的测定 |
China National Standards Y |
English PDF |
GB 5009.8-2023 |
National food safetY standards Determination of fructose, glucose, sucrose, maltose and lactose in food 食品安全国家标准 食品中果糖、葡萄糖、蔗糖、麦芽糖、乳糖的测定 |
China National Standards Y |
English PDF |
GB 5009.36-2023 |
National food safetY standards Determination of cyanide in food 食品安全国家标准 食品中氰化物的测定 |
China National Standards Y |
English PDF |
GB 5009.289-2023 |
National food safetY standards Determination of galactooligosaccharides in food 食品安全国家标准 食品中低聚半乳糖的测定 |
China National Standards Y |
English PDF |
GB 5009.291-2023 |
National food safetY standards Determination of chlorate and perchlorate in food 食品安全国家标准 食品中氯酸盐和高氯酸盐的测定 |
China National Standards Y |
English PDF |
GB 31604.46-2023 |
National Food SafetY Standards Determination of Free Phenols and Determination of Migration Amount in Food Contact Materials and Products 食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定 |
China National Standards Y |
English PDF |
GB 31604.7-2023 |
National food safetY standards Food contact materials and products Decolorization test 食品安全国家标准 食品接触材料及制品 脱色试验 |
China National Standards Y |
English PDF |
GB 4789.26-2023 |
National Food SafetY Standards Food Microbiology Testing Commercial Sterility Testing 食品安全国家标准 食品微生物学检验 商业无菌检验 |
China National Standards Y |
English PDF |
GB 1903.60-2023 |
National Food SafetY Standard Food Nutritional Enhancer L-Carnitine Tartrate 食品安全国家标准 食品营养强化剂 L-肉碱酒石酸盐 |
China National Standards Y |
English PDF |
GB 1903.62-2023 |
National Food SafetY Standards Food Nutritional Enhancers Reduced Iron 食品安全国家标准 食品营养强化剂 还原铁 |
China National Standards Y |
English PDF |
GB 4789.45-2023 |
National Food SafetY Standard General Principles for Verification of Microbiological Test Methods 食品安全国家标准 微生物检验方法验证通则 |
China National Standards Y |
English PDF |
GB 1903.63-2023 |
National Food SafetY Standard Food Nutritional Enhancer Calcium Glycerophosphate 食品安全国家标准 食品营养强化剂 甘油磷酸钙 |
China National Standards Y |
English PDF |
GB 5009.295-2023 |
National Food SafetY Standard General Principles for Validation of Chemical Analysis Methods 食品安全国家标准 化学分析方法验证通则 |
China National Standards Y |
English PDF |
GB 5009.270-2023 |
National food safetY standards Determination of myo-inositol in food 食品安全国家标准 食品中肌醇的测定 |
China National Standards Y |
English PDF |
GB 5009.259-2023 |
National food safetY standards Determination of biotin in food 食品安全国家标准 食品中生物素的测定 |
China National Standards Y |
English PDF |
GB 5009.227-2023 |
National food safetY standards Determination of peroxide value in food 食品安全国家标准 食品中过氧化值的测定 |
China National Standards Y |
English PDF |
GB 5009.225-2023 |
National food safetY standards Determination of ethanol concentration in wine and edible alcohol 食品安全国家标准 酒和食用酒精中乙醇浓度的测定 |
China National Standards Y |
English PDF |