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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 42919.3-2023 |
Plastics - Determination of thermal Conductivity and thermal diffusivity - Part 3: Temperature wave analysis method 塑料 导热系数和热扩散系数的测定 第3部分：温度波分析法 |
China National Standards Co |
 English PDF |
| GB/T 42919.1-2023 |
Plastics - Determination of thermal Conductivity and thermal diffusivity - Part 1: General principles 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards Co |
English PDF |
| GB/T 42790-2023 |
Acrylic Copolymer polyvinyl chloride resin 丙烯酸共聚聚氯乙烯树脂 |
China National Standards Co |
English PDF |
| GB/T 7139-2023 |
Plastics. Homopolymers and Copolymers of vinyl chloride. Determination of chlorine content. 塑料 氯乙烯均聚物和共聚物 氯含量的测定 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 42841-2023 |
Ergonomics of Thermal Environments Assessment and Management of Heat and Cold Stress in the Human Body 热环境的人类工效学 人体冷热应激评估与管理 |
China National Standards Co |
English PDF |
| GB/T 22188.4-2023 |
Ergonomic Design of Control Centers Part 4: Workstation Layout and Dimensions 控制中心的人类工效学设计 第4部分：工作站的布局和尺寸 |
China National Standards Co |
English PDF |
| GB/T 26163.2-2023 |
Information and Documentation Document (Archives) Management Metadata Part 2: Conceptualization and Implementation 信息与文献 文件（档案）管理元数据 第2部分：概念化及实施 |
China National Standards Co |
English PDF |
| GB/T 14034.1-2023 |
Hydraulic transmission Connections Metal pipe couplings Part 1: 24° taper 液压传动连接 金属管接头 第1部分：24°锥形 |
China National Standards Co |
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 Co |
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 Co |
English PDF |
| GB 18597-2023 |
Pollution Control Standards for Hazardous Waste Storage 危险废物贮存污染控制标准 |
China National Standards Co |
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 Co |
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 Co |
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 Co |
English PDF |
| GB/T 2283-2019 |
Coking benzene "Amendment No. 1" 焦化苯《第1号修改单》 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 34805-2023 |
Agricultural socialization service General requirements for Comprehensive utilization of agricultural waste 农业社会化服务 农业废弃物综合利用通用要求 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 38470-2023 |
Recycled Copper Alloy Raw Materials 再生铜合金原料 |
China National Standards Co |
English PDF |
| GB/T 38471-2023 |
SeCondary Copper Raw Materials 再生铜原料 |
China National Standards Co |
English PDF |
| GB/T 42648-2023 |
Urban Color Design Guide 城市色彩设计指南 |
China National Standards Co |
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 Co |
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 Co |
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 Co |
English PDF |
| GB/T 25283-2023 |
Specifications for Comprehensive Exploration and Evaluation of Mineral Resources 矿产资源综合勘查评价规范 |
China National Standards Co |
English PDF |
| GB/T 7939.3-2023 |
Hydraulic power Connections - Test methods - Part 3: Hose assemblies 液压传动连接 试验方法 第3部分：软管总成 |
China National Standards Co |
English PDF |
| GB/T 41638.2-2023 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materials - Amount (mass) of Co2 incorporated into polymer molecules from the air 塑料 生物基塑料的碳足迹和环境足迹 第2部分：材料碳足迹 由空气中并入到聚合物分子中CO2的量（质量） |
China National Standards Co |
English PDF |
| GB/T 42764-2023 |
Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculum under laboratory mesophilic Conditions - Test methods and requirements 塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求 |
China National Standards Co |
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 Co |
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 Co |
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 Co |
English PDF |
| GB/T 42542-2023 |
Fiber-reinforced Composite materials, sealed pressure vessel, accelerated moisture absorption and supersaturated state adjustment method 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法 |
China National Standards Co |
English PDF |
| GB/T 42679-2023 |
Resource utilization of agricultural waste Comprehensive utilization of biomass resources 农业废弃物资源化利用 生物质资源综合利用 |
China National Standards Co |
English PDF |
| GB/T 42681-2023 |
Circular eConomy performance evaluation Utilization of agricultural waste resources 循环经济绩效评价 农业废弃物资源化利用 |
China National Standards Co |
English PDF |
| GB/T 22640-2023 |
Test method for evaluation of stress Corrosion susceptibility of aluminum alloy 铝合金应力腐蚀敏感性评价试验方法 |
China National Standards Co |
English PDF |
| GB/T 7998-2023 |
Evaluation method of intergranular Corrosion susceptibility of aluminum alloy 铝合金晶间腐蚀敏感性评价方法 |
China National Standards Co |
English PDF |
| GB/T 31866-2023 |
IoT identification system Item Code Ecode 物联网标识体系 物品编码Ecode |
China National Standards Co |
English PDF |
| GB/T 4798.4-2023 |
Classification of environmental Conditions Classification of environmental parameter groups and their severity levels Part 4: Stationary use in places without weather protection 环境条件分类 环境参数组分类及其严酷程度分级 第4部分：无气候防护场所固定使用 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 42574-2023 |
Information security technology - Implementation guidelines for notification and Consent in personal information processing 信息安全技术 个人信息处理中告知和同意的实施指南 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 4798.3-2023 |
Classification of environmental Conditions Classification of environmental parameter groups and their severity classification Part 3: Stationary use in places with weather protection 环境条件分类 环境参数组分类及其严酷程度分级 第3部分：有气候防护场所固定使用 |
China National Standards Co |
English PDF |
| GB/T 22582-2023 |
Power Capacitor Low Voltage Power Factor Correction Device 电力电容器 低压功率因数校正装置 |
China National Standards Co |
English PDF |
| GB/T 19749.4-2023 |
Coupling capacitors and capacitive voltage dividers - Part 4: DC or AC single-phase capacitive voltage dividers 耦合电容器及电容分压器 第4部分：直流或交流单相电容分压器 |
China National Standards Co |
English PDF |
| GB/T 22077-2023 |
Test method for creep of overhead Conductors 架空导线蠕变试验方法 |
China National Standards Co |
English PDF |
| GB/T 42515-2023 |
Metal powders - Determination of acid-insoluble Content in iron, copper, tin and bronze powders 金属粉末 铁、铜、锡和青铜粉末中酸不溶物含量的测定 |
China National Standards Co |
English PDF |
| GB/T 25359-2023 |
Oil and Gas Industry Integrated skid-mounted reciprocating Compressors 石油及天然气工业 集成撬装往复压缩机 |
China National Standards Co |
English PDF |
| GB/T 20322-2023 |
Oil and Gas Industry Reciprocating Compressors 石油及天然气工业 往复压缩机 |
China National Standards Co |
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 Co |
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 Co |
English PDF |
| GB/T 27889-2023 |
Ships and maritime technology - Navigation terms, abbreviations, graphic symbols and Concepts 船舶和海上技术 导航术语、缩略语、图形符号和概念 |
China National Standards Co |
English PDF |
| GB/T 9089.2-2023 |
Electrical installations under severe outdoor Conditions - Part 2: General protection requirements 户外严酷条件下的电气设施 第2部分：一般防护要求 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 42623-2023 |
Configuration and selection of passenger elevators installed in office, hotel and residential buildings 安装于办公、旅馆和住宅建筑的乘客电梯的配置和选择 |
China National Standards Co |
English PDF |
| GB/T 38662.2-2023 |
Internet of Things Marking System ECode Marking Application Guide Part 2: Wire, Cable and Optical Fiber Cable 物联网标识体系 Ecode标识应用指南 第2部分：电线电缆和光纤光缆 |
China National Standards Co |
English PDF |
| GB/T 42774-2023 |
Guidelines for Quality and Safety Management of Cross-Border E-Commerce Supply Chains 跨境电子商务供应链质量安全管理指南 |
China National Standards Co |
English PDF |
| GB/T 42723-2023 |
International trade business process specification electronic international road freight transport Consignment note 国际贸易业务流程规范 电子国际公路货物运输托运单 |
China National Standards Co |
English PDF |
| GB/T 42725-2023 |
International Trade Business Process Specification Verified Gross Mass of Loaded Containers 国际贸易业务流程规范 经核实的载货集装箱总质量 |
China National Standards Co |
English PDF |
| GB/T 42434-2023 |
General specification for aircraft Constant pressure variable hydraulic pump 飞机恒压变量液压泵通用规范 |
China National Standards Co |
English PDF |
| GB/T 42511-2023 |
Cemented carbide - Determination of calcium, Copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法 |
China National Standards Co |
English PDF |
| GB/T 20509-2023 |
Copper and copper alloy wire blanks for electric locomotive contact materials 电力机车接触材料用铜及铜合金线坯 |
China National Standards Co |
English PDF |
| GB/T 18916.7-2023 |
Quotas for water withdrawals - Part 7: AlCohol 取水定额 第7部分：酒精 |
China National Standards Co |
English PDF |
| GB/T 42691.8-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 8: Electrical physical layer (EPL) specification: Local area interconnect network (DC-LIN) on DC power lines 道路车辆 局域互联网络（LIN） 第8部分：电气物理层（EPL）规范：直流电源线上的局域互联网络（DC-LIN） |
China National Standards Co |
English PDF |
| GB/T 42691.7-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 7: Electrical physical layer (EPL) conformance test specification 道路车辆 局域互联网络（LIN） 第7部分：电气物理层（EPL）一致性测试规范 |
China National Standards Co |
English PDF |
| GB/T 42691.6-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 6: Protocol conformance test specification 道路车辆 局域互联网络（LIN） 第6部分：协议一致性测试规范 |
China National Standards Co |
English PDF |
| GB/T 42691.5-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 5: Application programming interface 道路车辆 局域互联网络（LIN） 第5部分：应用程序接口 |
China National Standards Co |
English PDF |
| GB/T 42691.4-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 4: 12V/24V electrical physical layer specification 道路车辆 局域互联网络（LIN） 第4部分：12V/24V电气物理层规范 |
China National Standards Co |
English PDF |
| GB/T 42691.3-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 3: Protocol specification 道路车辆 局域互联网络（LIN） 第3部分：协议规范 |
China National Standards Co |
English PDF |
| GB/T 42691.2-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 2: Transport layer protocols and network layer services 道路车辆 局域互联网络（LIN） 第2部分：传输层协议和网络层服务 |
China National Standards Co |
English PDF |
| GB/T 42691.1-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 1: General information and use case definitions 道路车辆 局域互联网络（LIN） 第1部分：一般信息和使用案例定义 |
China National Standards Co |
English PDF |
| GB/T 42534.1-2023 |
Fluid power transmission systems and Components - Reference dictionary specification - Part 1: Organizational overview 流体传动系统及元件 参考词典规范 第1部分：组织结构概述 |
China National Standards Co |
English PDF |
| GB/T 42735-2023 |
Stress Control Polyolefin Heat Shrink Tubing 应力控制聚烯烃热收缩管 |
China National Standards Co |
English PDF |
| GB/T 42736-2023 |
Semi-Conductive polyolefin heat shrink tubing 半导电聚烯烃热收缩管 |
China National Standards Co |
English PDF |
| GB/T 10561-2023 |
Determination of the Content of non-metallic inclusions in steel - standard grading chart microscopic examination method 钢中非金属夹杂物含量的测定 标准评级图显微检验法 |
China National Standards Co |
English PDF |
| GB/T 31269-2023 |
HoneyComb cardboard box 蜂窝纸板箱 |
China National Standards Co |
English PDF |
| GB/T 17343-2023 |
Packaging Container metal square drum 包装容器 金属方桶 |
China National Standards Co |
English PDF |
| GB/T 42565-2023 |
Quantum Computing Terms and Definitions 量子计算 术语和定义 |
China National Standards Co |
English PDF |
| GB/Z 42533-2023 |
Hydraulic transmission system Theoretical Correlation method between the cleanliness of the system and the cleanliness of the components constituting the system and the degree of oil pollution 液压传动 系统 系统清洁度与构成该系统的元件清洁度和油液污染度理论关联法 |
China National Standards Co |
English PDF |
| GB/T 42649-2023 |
Space data and information transmission system Licklider Transfer ProtoCol (LTP) 空间数据与信息传输系统 利克莱德传输协议（LTP） |
China National Standards Co |
English PDF |
| GB/T 42644-2023 |
Spatial Data and Information Transmission System Bundle ProtoCol 空间数据与信息传输系统 束协议 |
China National Standards Co |
English PDF |
| GB/T 42650-2023 |
Spatial data and information transmission system Lossless and near-lossless Compression of multispectral and hyperspectral images 空间数据与信息传输系统 多光谱和高光谱图像无损及近无损压缩 |
China National Standards Co |
English PDF |
| GB/T 42651-2023 |
Spatial data and information transmission system Image data Compression 空间数据与信息传输系统 图像数据压缩 |
China National Standards Co |
English PDF |
| GB/T 42636-2023 |
Spatial data and information transmission system Lossless data Compression 空间数据与信息传输系统 无损数据压缩 |
China National Standards Co |
English PDF |
| GB/T 42597-2023 |
Micro-Electro-Mechanical Systems (MEMS) Technology GyrosCopes 微机电系统（MEMS）技术 陀螺仪 |
China National Standards Co |
English PDF |
| GB/T 42558.1-2023 |
Anti-seismic technology for electrical equipment of Converter stations used on plateaus Part 1: Guidelines for anti-seismic tests and evaluations 高原用换流站电气设备抗震技术 第1部分：抗震试验及评价导则 |
China National Standards Co |
English PDF |
| GB/Z 42540-2023 |
Technical Guidelines for Containment of Pharmaceutical Equipment Solid Preparations 制药装备密闭性技术指南 固体制剂 |
China National Standards Co |
English PDF |
| GB/T 42626-2023 |
Regular inspection and evaluation of Compressed hydrogen fiber fully wound gas cylinders for vehicles 车用压缩氢气纤维全缠绕气瓶定期检验与评定 |
China National Standards Co |
English PDF |
| GB/T 14034.4-2023 |
Hydraulic power Connections - Metallic pipe fittings - Part 4: 60° cone 液压传动连接 金属管接头 第4部分：60°锥形 |
China National Standards Co |
English PDF |
| GB/T 14034.2-2023 |
Hydraulic power Connections - Metallic pipe fittings - Part 2: 37° flared 液压传动连接 金属管接头 第2部分：37°扩口式 |
China National Standards Co |
English PDF |
| GB/T 42612-2023 |
Compressed hydrogen plastic liner carbon fiber fully wound gas cylinder for vehicles 车用压缩氢气塑料内胆碳纤维全缠绕气瓶 |
China National Standards Co |
English PDF |
| GB/T 42610-2023 |
Test method for Compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder 高压氢气瓶塑料内胆和氢气相容性试验方法 |
China National Standards Co |
English PDF |
| GB/T 42536-2023 |
Combination valve for high-pressure hydrogen storage cylinders for vehicles 车用高压储氢气瓶组合阀门 |
China National Standards Co |
English PDF |
| GB/T 42619-2023 |
Additive manufacturing process parameter library Construction specification 增材制造 工艺参数库构建规范 |
China National Standards Co |
English PDF |
| GB/T 42621-2023 |
Additive manufacturing Directed energy deposition-milling Composite additive manufacturing process specification 增材制造 定向能量沉积-铣削复合增材制造工艺规范 |
China National Standards Co |
English PDF |
| GB/T 11748-2023 |
Laser Therapy Equipment Co2 Laser Therapy Machine 激光治疗设备 二氧化碳激光治疗机 |
China National Standards Co |
English PDF |
| GB/T 18034-2023 |
Specification for platinum-rhodium fine wire for rapid temperature measurement thermoCouple 快速测温热电偶用铂铑细偶丝规范 |
China National Standards Co |
English PDF |
| GB/T 42513.1-2023 |
Methods for chemical analysis of nickel alloys - Part 1: Determination of chromium Content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法 第1部分：铬含量的测定 硫酸亚铁铵电位滴定法 |
China National Standards Co |
English PDF |
| GB/T 8152.11-2023 |
Methods for chemical analysis of lead Concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method 铅精矿化学分析方法 第11部分：汞含量的测定 原子荧光光谱法和固体进样直接法 |
China National Standards Co |
English PDF |
| GB/T 11064.2-2023 |
Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide Content - acid-base titration 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂含量的测定 酸碱滴定法 |
China National Standards Co |
English PDF |
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