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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 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasoNic detection of longitudinal and/or transverse defects in welded steel pipe seams 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards Ni |
 English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasoNic detection of delamination defects in steel strips/plates for welded steel pipes 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards Ni |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasoNic detection of delamination defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards Ni |
English PDF |
| GB/T 713.4-2023 |
Steel plates and strips for pressure equipment Part 4: Nickel alloy steels with specified low temperature properties 承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢 |
China National Standards Ni |
English PDF |
| GB/T 42929-2023 |
TechNical requirements for intelligent risk prevention and control in Internet finance 互联网金融智能风险防控技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42777-2023 |
TechNical framework guide for knowledge graph construction based on text data-based financial risk prevention and control 基于文本数据的金融风险防控 知识图谱构建技术框架指南 |
China National Standards Ni |
English PDF |
| GB/T 42429-2023 |
Forensic science Testing of orgaNic components in propellants Liquid chromatography-mass spectrometry 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards Ni |
English PDF |
| GB/T 24748-2023 |
Reciprocating internal combustion engine flywheel techNical conditions 往复式内燃机 飞轮 技术条件 |
China National Standards Ni |
English PDF |
| GB/T 42825-2023 |
General techNical specifications for electric scooters 电动滑板车通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 29327-2023 |
TechNical requirements for 1000kV reactor protection devices 1000kV电抗器保护装置技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42818.1-2023 |
CogNitive Accessibility Part 1: General Guidelines 认知无障碍 第1部分：一般指南 |
China National Standards Ni |
English PDF |
| GB/T 42814-2023 |
Design Principles of Illustrated Symbol CommuNication Board 图示符号交流板的设计原则 |
China National Standards Ni |
English PDF |
| GB/T 24437-2023 |
Classification and evaluation of prosthetic and orthotic configuration mechaNisms 假肢、矫形器配置机构的等级划分与评定 |
China National Standards Ni |
English PDF |
| GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional models of mechaNical products 机械产品三维模型简化与轻量化要求 |
China National Standards Ni |
English PDF |
| GB/T 42943-2023 |
General TechNical Principles of Pulp Molded Products 纸浆模塑制品技术通则 |
China National Standards Ni |
English PDF |
| GB/T 42868-2023 |
TechNical conditions of ship's gray water reuse treatment device 船舶中水回用处理装置技术条件 |
China National Standards Ni |
English PDF |
| GB/T 12918-2023 |
TechNical conditions for oil tanker oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards Ni |
English PDF |
| GB/T 10833-2023 |
TechNical conditions of marine domestic sewage treatment system 船用生活污水处理系统技术条件 |
China National Standards Ni |
English PDF |
| GB/T 42908-2023 |
Determination of orgaNic halogen content in textile dyeing and finishing auxiliary products 纺织染整助剂产品中有机卤素含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 1653-2023 |
o-, p-Nitrochlorobenzene 邻、对硝基氯苯 |
China National Standards Ni |
English PDF |
| GB/T 20818.15-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electroNic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards Ni |
English PDF |
| GB/T 20818.14-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for electroNic data exchange of temperature measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分：温度测量设备电子数据交换用属性列表(LOP) |
China National Standards Ni |
English PDF |
| GB/T 20818.13-2023 |
Industrial process measurement and control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for electroNic data exchange of pressure measuring equipment. 工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分：压力测量设备电子数据交换用属性列表（LOP） |
China National Standards Ni |
English PDF |
| GB/T 42955-2023 |
Determination of total Nitrogen content in fertilizers Dumas combustion method 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards Ni |
English PDF |
| GB/T 42828.3-2023 |
General techNiques for improving saline-alkali land Part 3: Biological improvement 盐碱地改良通用技术 第3部分：生物改良 |
China National Standards Ni |
English PDF |
| GB/T 42828.2-2023 |
General techNiques for improving saline-alkali land Part 2: Improvement of rice fields, ponds, fisheries and agriculture 盐碱地改良通用技术 第2部分：稻田池塘渔农改良 |
China National Standards Ni |
English PDF |
| GB/T 42819-2023 |
General TechNical Regulations for Passivation of Heavy Metal Contaminated Soil in Agricultural Products Producing Areas 农产品产地重金属污染土壤钝化通用技术规程 |
China National Standards Ni |
English PDF |
| GB/T 42817-2023 |
TechNical specifications for the use of soil conditioners in agricultural product producing areas 农产品产地土壤改良剂使用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 42812-2023 |
General TechNical Specifications for Soil Improvement in Continuous Cropping Barriers 连作障碍土壤改良通用技术规范 |
China National Standards Ni |
English PDF |
| GB/T 10510-2023 |
Nitrate phosphate fertilizer, Nitrate phosphate potassium fertilizer 硝酸磷肥、硝酸磷钾肥 |
China National Standards Ni |
English PDF |
| GB/T 42744-2023 |
Microwave circuit electroNically adjustable attenuator test method 微波电路 电调衰减器测试方法 |
China National Standards Ni |
English PDF |
| GB/T 42957-2023 |
Determination of lysine, methioNine and threonine content in amino acid products and additive premixed feeds 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定 |
China National Standards Ni |
English PDF |
| GB/T 13883-2023 |
Determination of SeleNium in Feed 饲料中硒的测定 |
China National Standards Ni |
English PDF |
| GB/T 29344-2023 |
TechNical Specifications for Harvesting and Processing of Ganoderma Spore Powder 灵芝孢子粉采收及加工技术规范 |
China National Standards Ni |
English PDF |
| GB/T 669-2023 |
Chemical reagent Strontium Nitrate 化学试剂 硝酸锶 |
China National Standards Ni |
English PDF |
| GB/T 667-2023 |
Chemical Reagent Zinc Nitrate Hexahydrate (Zinc Nitrate) 化学试剂 六水合硝酸锌（硝酸锌） |
China National Standards Ni |
English PDF |
| GB/T 42872-2023 |
Non-destructive testing UltrasoNic testing and evaluation methods for in-service steam turbine blades 无损检测 在役汽轮机叶片超声检测和评价方法 |
China National Standards Ni |
English PDF |
| GB/T 10095.2-2023 |
Cylindrical gear ISO tooth surface tolerance classification system Part 2: DefiNition and allowable value of radial comprehensive deviation 圆柱齿轮 ISO齿面公差分级制 第2部分：径向综合偏差的定义和允许值 |
China National Standards Ni |
English PDF |
| GB/T 42659-2023 |
Surface chemical analysis ScanNing probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准 |
China National Standards Ni |
English PDF |
| GB/T 20138-2023 |
Protection level of electrical equipment enclosures against external mechaNical impact (IK code) 电器设备外壳对外界机械碰撞的防护等级（IK代码） |
China National Standards Ni |
English PDF |
| GB/T 17421.2-2023 |
General Principles for Machine Tool Inspection Part 2: Determination of PositioNing Accuracy and Repeatable Positioning Accuracy of CNC Axis 机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定 |
China National Standards Ni |
English PDF |
| GB/T 42922-2023 |
Plastics - Determination of orgaNic solvent extractables - Chemical methods 塑料 有机溶剂可萃取物的测定 化学方法 |
China National Standards Ni |
English PDF |
| GB/T 33061.7-2023 |
Plastics - Determination of dynamic mechaNical properties - Part 7: Non-resonant torsional vibration method 塑料 动态力学性能的测定 第7部分: 非共振扭转振动法 |
China National Standards Ni |
English PDF |
| GB/T 33061.6-2023 |
Plastics - Determination of dynamic mechaNical properties - Part 6: Non-resonant shear vibration method 塑料 动态力学性能的测定 第6部分：非共振剪切振动法 |
China National Standards Ni |
English PDF |
| GB/T 33061.5-2023 |
Plastics - Determination of dynamic mechaNical properties - Part 5: Non-resonant bending vibration method 塑料 动态力学性能的测定 第5部分：非共振弯曲振动法 |
China National Standards Ni |
English PDF |
| GB/T 33061.4-2023 |
Plastics - Determination of dynamic mechaNical properties - Part 4: Non-resonant tensile vibration method 塑料 动态力学性能的测定 第4部分: 非共振拉伸振动法 |
China National Standards Ni |
English PDF |
| GB/T 5758-2023 |
Method for determination of particle size, effective particle size and uNiformity coefficient of ion exchange resin 离子交换树脂粒度、有效粒径和均一系数的测定方法 |
China National Standards Ni |
English PDF |
| GB/T 10593.2-2023 |
Measurement methods for environmental parameters of electrical and electroNic products Part 2: Salt spray 电工电子产品环境参数测量方法 第2部分：盐雾 |
China National Standards Ni |
English PDF |
| GB/T 42712-2023 |
Design principles and calibration methods of Chinese dummies for mechaNical damage testing 力学损伤测试用中国假人设计原则与标定方法 |
China National Standards Ni |
English PDF |
| GB/T 23981.2-2023 |
Paints and varNishes - Determination of hiding power - Part 2: Black and white grid method 色漆和清漆 遮盖力的测定 第2部分：黑白格板法 |
China National Standards Ni |
English PDF |
| GB/T 42373-2023 |
TraiNing specifications for mass alpine skiing and snowboarding 大众高山滑雪和单板滑雪运动培训规范 |
China National Standards Ni |
English PDF |
| GB/T 42376-2023 |
Public Curling TraiNing Specifications 大众冰壶运动培训规范 |
China National Standards Ni |
English PDF |
| GB 21350-2023 |
Copper and Copper Alloy Processed Materials Energy Consumption Quota per UNit Product 铜及铜合金加工材单位产品能源消耗限额 |
China National Standards Ni |
English PDF |
| GB 21351-2023 |
Energy Consumption Quotas per UNit Product of Wrought Aluminum and Aluminum Alloys 变形铝及铝合金单位产品能源消耗限额 |
China National Standards Ni |
English PDF |
| GB 16914-2023 |
Safety techNical requirements for gas burning appliances 燃气燃烧器具安全技术条件 |
China National Standards Ni |
English PDF |
| GB 19517-2023 |
National Electrical Equipment Safety TechNical Code 国家电气设备安全技术规范 |
China National Standards Ni |
English PDF |
| GB 25323-2023 |
Energy consumption quota per uNit product of non-ferrous heavy metal smelting enterprises 有色重金属冶炼企业单位产品能源消耗限额 |
China National Standards Ni |
English PDF |
| GB 7300.504-2023 |
Feed additives-Part 5: MicroorgaNisms Lactobacillus acidophilus 饲料添加剂 第5部分：微生物 嗜酸乳杆菌 |
China National Standards Ni |
English PDF |
| GB 7300.503-2023 |
Feed additives-Part 5: MicroorgaNisms Enterococcus faecium 饲料添加剂 第5部分：微生物 屎肠球菌 |
China National Standards Ni |
English PDF |
| GB 7300.502-2023 |
Feed additives-Part 5: MicroorgaNisms Lactobacillus plantarum 饲料添加剂 第5部分：微生物 植物乳杆菌 |
China National Standards Ni |
English PDF |
| GB/T 15776-2023 |
Afforestation techNical regulations 造林技术规程 |
China National Standards Ni |
English PDF |
| GB/T 32920-2023 |
Information security technology Information security management for inter-industry and inter-orgaNizational communications 信息安全技术 行业间和组织间通信的信息安全管理 |
China National Standards Ni |
English PDF |
| GB/T 35282-2023 |
Information Security Technology - Security TechNical Specifications for E-government Mobile Office System 信息安全技术 电子政务移动办公系统安全技术规范 |
China National Standards Ni |
English PDF |
| GB/T 42726-2023 |
TechNical specification for monitoring system of electrochemical energy storage power station 电化学储能电站监控系统技术规范 |
China National Standards Ni |
English PDF |
| GB/T 17799.2-2023 |
Electromagnetic compatibility - Generic standards - Part 2: ImmuNity criteria in industrial environments 电磁兼容 通用标准 第2部分：工业环境中的抗扰度标准 |
China National Standards Ni |
English PDF |
| GB/Z 42773-2023 |
Women's Entrepreneurship Key DefiNitions and General Guidelines 女性创业 关键定义和通用准则 |
China National Standards Ni |
English PDF |
| GB/T 17626.11-2023 |
Electromagnetic compatibility - Testing and measurement techNiques - Part 11: Immunity tests for voltage dips, short interruptions and voltage changes for equipment with input current less than or equal to 16 A per phase 电磁兼容 试验和测量技术 第11部分：对每相输入电流小于或等于16 A设备的电压暂降、短时中断和电压变化抗扰度试验 |
China National Standards Ni |
English PDF |
| GB/T 14092.2-2023 |
Environmental conditions for mechaNical products - Part 2: Cold 机械产品环境条件 第2部分：寒冷 |
China National Standards Ni |
English PDF |
| GB/T 14092.1-2023 |
Environmental conditions for mechaNical products - Part 1: Damp heat 机械产品环境条件 第1部分：湿热 |
China National Standards Ni |
English PDF |
| GB/T 38121-2023 |
LightNing Protection Thunderstorm Warning System 雷电防护 雷暴预警系统 |
China National Standards Ni |
English PDF |
| GB/T 12604.13-2023 |
Non-destructive testing - Terminology - Part 13: Array ultrasoNic testing 无损检测 术语 第13部分：阵列超声检测 |
China National Standards Ni |
English PDF |
| GB/T 20333-2023 |
Basic Dimensions and Designations of Taps for Cylindrical and CoNical Pipe Threads 圆柱和圆锥管螺纹丝锥的基本尺寸和标志 |
China National Standards Ni |
English PDF |
| GB/T 42727-2023 |
Specifications for electroNic filing of government service items 政务服务事项电子文件归档规范 |
China National Standards Ni |
English PDF |
| GB/T 6683.3-2023 |
Petroleum and related products—Measurement methods and precision of results—Part 3: MoNitoring and verification of published precision data for test methods 石油及相关产品 测量方法与结果精密度 第3部分：试验方法已发布精密度数据的监测和验证 |
China National Standards Ni |
English PDF |
| GB/T 42534.2-2023 |
Fluid Power Systems and Components Reference Dictionary Specification Part 2: DefiNitions of Pneumatic Product Classes and Characteristics 流体传动系统及元件 参考词典规范 第2部分：气动产品类与特性的定义 |
China National Standards Ni |
English PDF |
| GB/T 24747-2023 |
OrgaNic heat transfer material safety technical conditions 有机热载体安全技术条件 |
China National Standards Ni |
English PDF |
| GB/T 3098.15-2023 |
MechaNical properties of fasteners Stainless steel nuts 紧固件机械性能 不锈钢螺母 |
China National Standards Ni |
English PDF |
| GB/T 3098.6-2023 |
MechaNical properties of fasteners Stainless steel bolts, screws and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards Ni |
English PDF |
| GB/T 9239.31-2023 |
MechaNical vibration - Rotor balancing - Part 31: Machine unbalance variability and unbalance sensitivity 机械振动 转子平衡 第31部分： 机器不平衡易变性和不平衡灵敏度 |
China National Standards Ni |
English PDF |
| GB/T 2900.35-2023 |
ElectrotechNical terms Explosive atmospheres 电工术语 爆炸性环境 |
China National Standards Ni |
English PDF |
| GB/T 26938-2023 |
TechNical regulations for embryo production and transplantation in bovine 牛体内胚胎生产与移植技术规程 |
China National Standards Ni |
English PDF |
| GB/T 42806-2023 |
Baby products - general techNical requirements for tableware and feeding utensils 婴童用品 餐具与喂食器具通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42804-2023 |
Baby products - general techNical requirements for load-bearing pacifiers 婴童用品 承载式安抚器具通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42803-2023 |
Baby and child products General techNical requirements for accessories for mother and child room 婴童用品 母婴室配套用品通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42801-2023 |
Baby products - General techNical requirements for daily sports protective equipment 婴童用品 日常运动防护器具通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42802-2023 |
Baby and child products - general techNical requirements for bathing utensils 婴童用品 洗浴器具通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42805-2023 |
Baby and child products - General techNical requirements for household protective equipment 婴童用品 居家防护用品通用技术要求 |
China National Standards Ni |
English PDF |
| GB/T 7233.2-2023 |
Steel castings - UltrasoNic testing - Part 2: High pressure steel castings 铸钢件 超声检测 第2部分：高承压铸钢件 |
China National Standards Ni |
English PDF |
| GB/T 5680-2023 |
AusteNitic manganese steel castings 奥氏体锰钢铸件 |
China National Standards Ni |
English PDF |
| GB/T 25419-2023 |
fruit tree pruNing machine 果树剪枝机 |
China National Standards Ni |
English PDF |
| GB/T 42573-2023 |
Information security technology - Network identity service security techNical requirements 信息安全技术 网络身份服务安全技术要求 |
China National Standards Ni |
English PDF |
| GB/T 30282-2023 |
Information Security Technology Anti-spam Product TechNical Specifications 信息安全技术 反垃圾邮件产品技术规范 |
China National Standards Ni |
English PDF |
| GB/T 20945-2023 |
Information Security Technology - TechNical Specifications for Network Security Audit Products 信息安全技术 网络安全审计产品技术规范 |
China National Standards Ni |
English PDF |
| GB/T 28451-2023 |
Information Security Technology - TechNical Specifications for Network Intrusion Prevention Products 信息安全技术 网络入侵防御产品技术规范 |
China National Standards Ni |
English PDF |
| GB/T 42564-2023 |
Information Security Technology Edge Computing Security TechNical Requirements 信息安全技术 边缘计算安全技术要求 |
China National Standards Ni |
English PDF |
| GB/T 42583-2023 |
Information Security Technology - TechNical Specifications for Government Network Security Monitoring Platform 信息安全技术 政务网络安全监测平台技术规范 |
China National Standards Ni |
English PDF |
| GB/T 8094-2023 |
Harvesting machinery—Combine harvesters—Determination of grain tank capacity and performance of grain unloading mechaNism 收获机械 联合收割机 粮箱容量及卸粮机构性能的测定 |
China National Standards Ni |
English PDF |
| GB/T 42544-2023 |
Corrosion evaluation of aluminum and aluminum alloy anodic oxidation film and orgaNic polymer film - grid method 铝及铝合金阳极氧化膜及有机聚合物膜的腐蚀评定 栅格法 |
China National Standards Ni |
English PDF |
| GB/T 42514-2023 |
Corrosion assessment of aluminum and aluminum alloy anodic oxidation film and orgaNic polymer film - chart method 铝及铝合金阳极氧化膜及有机聚合物膜的腐蚀评定 图表法 |
China National Standards Ni |
English PDF |
| GB/T 1151-2023 |
Internal combustion engine main bearing bush and connecting rod bearing bush techNical specification 内燃机 主轴瓦及连杆轴瓦 技术条件 |
China National Standards Ni |
English PDF |
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