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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 25308-2022 |
DC filter for HVDC transmission system 高压直流输电系统直流滤波器 |
China National Standards an |
 English PDF |
| GB/T 9225-2022 |
Application Guide for Reliability analysis of Nuclear Power Plant Systems and Other Nuclear Facilities 核电厂系统与其他核设施可靠性分析应用指南 |
China National Standards an |
English PDF |
| GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content 金矿石化学分析方法 第8部分：硫量的测定 |
China National Standards an |
English PDF |
| GB/T 20899.7-2022 |
Methods for chemical analysis of gold ores - Part 7: Determination of iron content 金矿石化学分析方法 第7部分：铁量的测定 |
China National Standards an |
English PDF |
| GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content 金精矿化学分析方法 第8部分：硫量的测定 |
China National Standards an |
English PDF |
| GB/T 7739.7-2022 |
Methods for chemical analysis of gold concentrates - Part 7: Determination of iron content 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards an |
English PDF |
| GB/T 20002.6-2022 |
Guidelines for writing specific content in the standard Part 6: Addressing the needs of MSMEs 标准中特定内容的编写指南 第6部分：涉及中小微型企业需求 |
China National Standards an |
English PDF |
| GB/T 42262-2022 |
Metallic and Other Inorganic Overlays Thermal Spray Coordination Tasks and Responsibilities 金属及其他无机覆盖层 热喷涂协调 任务和职责 |
China National Standards an |
English PDF |
| GB/T 41950-2022 |
Metallic coatings Zinc and zinc alloy electroplating with hexavalent chromium-free treatment on steel 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层 |
China National Standards an |
English PDF |
| GB/T 42160-2022 |
Grain Boundary Diffusion NdFeB Permanent Magnets 晶界扩散钕铁硼永磁材料 |
China National Standards an |
English PDF |
| GB/T 41967-2022 |
anisotropic NdFeB Permanent Magnetic Powder 各向异性钕铁硼永磁粉 |
China National Standards an |
English PDF |
| GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards an |
English PDF |
| GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards an |
English PDF |
| GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards an |
English PDF |
| GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards an |
English PDF |
| GB/T 26416.1-2022 |
Chemical analysis Methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法 第1部分：稀土总量的测定 |
China National Standards an |
English PDF |
| GB/T 5568-2022 |
Rubber or plastics hoses and hose assemblies - Hydraulic impulse test without deflection 橡胶或塑料软管及软管组合件 无曲挠液压脉冲试验 |
China National Standards an |
English PDF |
| GB/T 42119-2022 |
Livestock slaughtering and processing equipment Poultry carcass spiral cooling equipment 畜禽屠宰加工设备 家禽胴体螺旋冷却设备 |
China National Standards an |
English PDF |
| GB/T 26237.9-2022 |
Information technology - Biometric data exchange format - Part 9: Vascular image data 信息技术 生物特征识别数据交换格式 第9部分：血管图像数据 |
China National Standards an |
English PDF |
| GB/T 42132.1-2022 |
Information technology - Machine readable test data for biometric testing and reporting - Part 1: Test reports 信息技术 用于生物特征识别测试和报告的机读测试数据 第1部分：测试报告 |
China National Standards an |
English PDF |
| GB/T 42093.2-2022 |
Standard document structuring - Metamodel - Part 2: Specifications 标准文档结构化 元模型 第2部分：技术指标 |
China National Standards an |
English PDF |
| GB/T 42093.1-2022 |
Standard document structuring - Metamodel - Part 1: Full text 标准文档结构化 元模型 第1部分：全文 |
China National Standards an |
English PDF |
| GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards an |
English PDF |
| GB/T 41968-2022 |
Treatment and disposal method of emulsified waste liquid 乳化废液处理处置方法 |
China National Standards an |
English PDF |
| GB/T 42145-2022 |
Requirements for the construction of government website webpage electronic document management system 政府网站网页电子文件管理系统建设要求 |
China National Standards an |
English PDF |
| GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards an |
English PDF |
| GB/T 42082-2022 |
Mining rock drilling rigs and anchor drilling rigs Safety requirements 矿用岩石钻机和锚固钻机 安全要求 |
China National Standards an |
English PDF |
| GB/T 42106-2022 |
Nanotechnology Three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards an |
English PDF |
| GB/T 2820.8-2022 |
Alternating generator sets driven by reciprocating internal combustion engines - Part 8: Requirements and tests for low power generator sets 往复式内燃机驱动的交流发电机组 第8部分：对小功率发电机组的要求和试验 |
China National Standards an |
English PDF |
| GB/T 2820.1-2022 |
Alternating generator sets driven by reciprocating internal combustion engines - Part 1: Purpose, rating and performance 往复式内燃机驱动的交流发电机组 第1部分：用途、定额和性能 |
China National Standards an |
English PDF |
| GB/T 29374-2022 |
Grain and Oil Storage Grain Cooler Application Technical Regulations 粮油储藏 谷物冷却机应用技术规程 |
China National Standards an |
English PDF |
| GB/T 41952-2022 |
Technical specifications for the treatment and disposal of waste liquid from the production of naphthalene dye intermediates 萘系染料中间体生产废液处理处置技术规范 |
China National Standards an |
English PDF |
| GB/T 41959-2022 |
Treatment and disposal method of nickel-containing electroplating sludge 含镍电镀污泥处理处置方法 |
China National Standards an |
English PDF |
| GB/T 42121-2022 |
Livestock slaughtering and processing equipment Poultry slaughtering and processing conveying equipment 畜禽屠宰加工设备 家禽屠宰加工输送设备 |
China National Standards an |
English PDF |
| GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibers with certain other fibers (hypochlorite method) 纺织品 定量化学分析 第4部分：某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法） |
China National Standards an |
English PDF |
| GB/T 42193.7-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 7: Data link security 道路车辆 车辆和外部设备之间排放相关诊断的通信 第7部分：数据链安全 |
China National Standards an |
English PDF |
| GB/T 42193.4-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 4: External test equipment 道路车辆 车辆和外部设备之间排放相关诊断的通信 第4部分：外部测试设备 |
China National Standards an |
English PDF |
| GB/T 42193.3-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 3: Requirements and use of diagnostic connectors and associated circuits 道路车辆 车辆和外部设备之间排放相关诊断的通信 第3部分：诊断连接器和相关电路的要求及使用 |
China National Standards an |
English PDF |
| GB/T 42193.2-2022 |
Road vehicles - Communication of emissions-related diagnostics between vehicles and external equipment - Part 2: Guidelines for terms, definitions, abbreviations and abbreviations 道路车辆 车辆和外部设备之间排放相关诊断的通信 第2部分：术语、定义、缩写和缩略语的指南 |
China National Standards an |
English PDF |
| GB/T 27977-2022 |
Electric energy efficiency test and calculation method for cement production 水泥生产电能能效测试及计算方法 |
China National Standards an |
English PDF |
| GB/T 17626.19-2022 |
Electromagnetic compatibility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test of AC power port 电磁兼容 试验和测量技术 第19部分：交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验 |
China National Standards an |
English PDF |
| GB/T 42218-2022 |
Laboratory medicine - In vitro diagnostic medical devices - Manufacturer's confirmation of quality control procedures provided to users 检验医学 体外诊断医疗器械 制造商对提供给用户的质量控制程序的确认 |
China National Standards an |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards an |
English PDF |
| GB/T 12690.1-2022 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards an |
English PDF |
| GB/T 4570-2022 |
Test methods for durability of motorcycles and mopeds 摩托车和轻便摩托车耐久性试验方法 |
China National Standards an |
English PDF |
| GB/T 18323-2022 |
Plain bearings Sintered bushings Dimensions and tolerances 滑动轴承 烧结轴套 尺寸和公差 |
China National Standards an |
English PDF |
| GB/T 3228-2022 |
Assembly tools for bolts and nuts - Dimensions of impact motorized square drive sockets 螺栓螺母用装配工具 冲击式机动四方传动套筒的尺寸 |
China National Standards an |
English PDF |
| GB/T 42159-2022 |
Titanium and titanium alloy rods and wires for fasteners 紧固件用钛及钛合金棒材和丝材 |
China National Standards an |
English PDF |
| GB/T 42292-2022 |
Occupational Exposure Dose Evaluation of Pressurized Water Reactor Nuclear Power Plant 压水堆核电厂职业照射剂量评价 |
China National Standards an |
English PDF |
| GB/T 42290-2022 |
Code for analysis and control of airborne radioactive source items in pressurized water reactor nuclear power plants 压水堆核电厂气载放射性源项分析和控制规范 |
China National Standards an |
English PDF |
| GB/T 42141-2022 |
Design criteria for radiation protection of nuclear island buildings under accident conditions in pressurized water reactor nuclear power plants 压水堆核电厂事故工况核岛厂房辐射防护设计准则 |
China National Standards an |
English PDF |
| GB/T 42291-2022 |
Design criteria for radiation protection of doors and windows in the control area of pressurized water reactor nuclear power plants 压水堆核电厂控制区门窗辐射防护设计准则 |
China National Standards an |
English PDF |
| GB/T 42142-2022 |
analysis criteria for radiation source term of auxiliary system and secondary circuit system of pressurized water reactor nuclear power plant 压水堆核电厂辅助系统及二回路系统辐射源项分析准则 |
China National Standards an |
English PDF |
| GB/T 42143-2022 |
Code for design and construction of steel containment for pressurized water reactor nuclear power plants 压水堆核电厂钢制安全壳设计建造规范 |
China National Standards an |
English PDF |
| GB/T 42079-2022 |
Basic Requirements for Electric Digital Transmission Lighting Control (DLT) 电力数字传输照明控制（DLT) 基本要求 |
China National Standards an |
English PDF |
| GB/T 11987-2022 |
Surfactants - Industrial alkane sulfonates - Determination of total alkane sulfonate content 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定 |
China National Standards an |
English PDF |
| GB/T 42148-2022 |
Rail Transit Ground Devices DC Protection Measurement and Control Devices 轨道交通 地面装置 直流保护测控装置 |
China National Standards an |
English PDF |
| GB/T 42149-2022 |
Rail transit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards an |
English PDF |
| GB/T 42286.2-2022 |
Rail Transit Electronic Equipment - Vehicle Driving Data Recording - Part 2: Conformance Test 轨道交通电子设备 车载驾驶数据记录 第2部分：一致性测试 |
China National Standards an |
English PDF |
| GB/T 42286.1-2022 |
Rail Transit Electronic Equipment - On-board Driving Data Recording - Part 1: Technical Specifications 轨道交通电子设备 车载驾驶数据记录 第1部分：技术规范 |
China National Standards an |
English PDF |
| GB/T 42151.5-2022 |
Communication networks and systems for power automation - Part 5: Communication requirements for functions and device models 电力自动化通信网络和系统 第5部分：功能和装置模型的通信要求 |
China National Standards an |
English PDF |
| GB/T 42264-2022 |
Technical requirements for air pollutant control facilities in sintered brick and tile industry 烧结砖瓦工业大气污染物治理设施技术要求 |
China National Standards an |
English PDF |
| GB/T 42201-2022 |
Intelligent manufacturing Industrial big data time series data acquisition and storage management 智能制造 工业大数据时间序列数据采集与存储管理 |
China National Standards an |
English PDF |
| GB/T 42130-2022 |
Intelligent Manufacturing - Functional Requirements of Industrial Big Data System 智能制造 工业大数据系统功能要求 |
China National Standards an |
English PDF |
| GB/T 42135-2022 |
Intelligent Manufacturing Multimodal Data Fusion Technical Requirements 智能制造 多模态数据融合技术要求 |
China National Standards an |
English PDF |
| GB/T 42136-2022 |
Intelligent manufacturing - general requirements for remote operation and maintenance systems 智能制造 远程运维系统通用要求 |
China National Standards an |
English PDF |
| GB/T 42200-2022 |
Smart Manufacturing Mass Personalization Production Requirements 智能制造 大规模个性化定制 生产要求 |
China National Standards an |
English PDF |
| GB/T 42199-2022 |
Smart Manufacturing Mass Personalization Design Requirements 智能制造 大规模个性化定制 设计要求 |
China National Standards an |
English PDF |
| GB/T 42134-2022 |
Smart Manufacturing Mass Personalization Terminology 智能制造 大规模个性化定制 术语 |
China National Standards an |
English PDF |
| GB/T 42198-2022 |
Smart Manufacturing Mass Personalization Customization Demand Interaction Requirements 智能制造 大规模个性化定制 需求交互要求 |
China National Standards an |
English PDF |
| GB/T 42202-2022 |
Smart Manufacturing Mass Personalization General Requirements 智能制造 大规模个性化定制 通用要求 |
China National Standards an |
English PDF |
| GB/T 42138-2022 |
Guidelines for Capacity Building of Process-based Intelligent Manufacturing 流程型智能制造能力建设指南 |
China National Standards an |
English PDF |
| GB/T 42137-2022 |
Discrete Intelligent Manufacturing Capability Building Guide 离散型智能制造能力建设指南 |
China National Standards an |
English PDF |
| GB/T 42129-2022 |
Data management capability maturity assessment method 数据管理能力成熟度评估方法 |
China National Standards an |
English PDF |
| GB/Z 42285-2022 |
Road vehicles - Guidelines for determining the ASIL level of electrical and electronic systems 道路车辆 电子电气系统ASIL等级确定方法指南 |
China National Standards an |
English PDF |
| GB/T 42172-2022 |
Essential oils - General rules for labeling and identification of products 精油 产品标签标识通则 |
China National Standards an |
English PDF |
| GB/T 42211-2022 |
Restoration and reinforcement method of dilapidated and fragile newspaper or periodical cotton net 糟朽、脆弱报纸或期刊棉网修复加固方法 |
China National Standards an |
English PDF |
| GB/T 12782-2022 |
Automobile heating performance requirements and test methods 汽车采暖性能要求和试验方法 |
China National Standards an |
English PDF |
| GB/T 42108-2022 |
Information and Documentation Organizational Metadata 信息与文献 组织机构元数据 |
China National Standards an |
English PDF |
| GB/T 19688-2022 |
Information and Documentation Data Exchange and Search Bibliographic Data Meta-Catalogue 信息与文献 数据交换和查询书目数据元目录 |
China National Standards an |
English PDF |
| GB/T 42241-2022 |
Determination of the Purity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography 纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法 |
China National Standards an |
English PDF |
| GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders Inductively coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards an |
English PDF |
| GB/T 42212-2022 |
Establishment of Nanomaterials Material Safety Data Sheet (MSDS) 纳米材料 物质安全技术说明书（MSDS）的建立 |
China National Standards an |
English PDF |
| GB/T 42193.1-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 1: General information and use case definitions 道路车辆 车辆和外部设备之间排放相关诊断的通信 第1部分：一般信息和使用案例定义 |
China National Standards an |
English PDF |
| GB/T 22530-2022 |
Safety requirements for rubber and plastic injection molding machines 橡胶塑料注射成型机安全要求 |
China National Standards an |
English PDF |
| GB/T 42203-2022 |
Smart Manufacturing Industrial Data Cloud Adaptation Specification 智能制造 工业数据 云端适配规范 |
China National Standards an |
English PDF |
| GB/T 42127-2022 |
Intelligent manufacturing industrial data collection specification 智能制造 工业数据 采集规范 |
China National Standards an |
English PDF |
| GB/T 42128-2022 |
Smart Manufacturing Industrial Data Classification Principles 智能制造 工业数据 分类原则 |
China National Standards an |
English PDF |
| GB/T 2847-2022 |
Pozzolanic admixtures for use in cement 用于水泥中的火山灰质混合材料 |
China National Standards an |
English PDF |
| GB/T 26751-2022 |
Granulated electric furnace phosphorous slag powder for cement and concrete 用于水泥和混凝土中的粒化电炉磷渣粉 |
China National Standards an |
English PDF |
| GB/T 42152-2022 |
General specification for remanufacturing waste office consumables and accessories 废旧办公耗材与配件再制造通用规范 |
China National Standards an |
English PDF |
| GB/T 42107-2022 |
Archiving and file management norms for major national science and technology projects 国家科技重大专项文件归档与档案管理规范 |
China National Standards an |
English PDF |
| GB/T 13575.2-2022 |
Ordinary and narrow V-belt drives - Part 2: Effective width control 普通和窄V带传动 第2部分：有效宽度制 |
China National Standards an |
English PDF |
| GB/T 3730.1-2022 |
Terms and definitions for motor vehicles, trailers and motor trains - Part 1: Types 汽车、挂车及汽车列车的术语和定义 第1部分：类型 |
China National Standards an |
English PDF |
| GB/T 42140-2022 |
Information technology; Cloud computing; Cloud operating system performance testing indicators and measurement methods 信息技术 云计算 云操作系统性能测试指标和度量方法 |
China National Standards an |
English PDF |
| GB/T 42209-2022 |
Point-to-point (P2P) signal interface transmission protocol for liquid crystal display 液晶显示屏用点对点（P2P）信号接口 传输协议 |
China National Standards an |
English PDF |
| GB/T 18750-2022 |
Domestic waste incinerator and waste heat boiler 生活垃圾焚烧炉及余热锅炉 |
China National Standards an |
English PDF |
| GB/T 41925-2022 |
Classification of Urban Underground Space and Underground Engineering 城市地下空间与地下工程分类 |
China National Standards an |
English PDF |
| GB/T 21241-2022 |
Sanitary Ware Cleaner 卫生洁具清洗剂 |
China National Standards an |
English PDF |
| GB/T 5532-2022 |
animal and vegetable fats and oils - Determination of iodine value 动植物油脂 碘值的测定 |
China National Standards an |
English PDF |
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