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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 6730.51-2023 |
Iron ores - Determination of carbon COntent in carbonates - Caustic soda asbestos absorption gravimetric method 铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法 |
China National Standards CO |
 English PDF |
| GB/T 42641-2023 |
Island ECOlogical Construction Guide 海岛生态建设指南 |
China National Standards CO |
English PDF |
| GB/T 42631-2023 |
Guidelines for Assessment of COastal Marine Ecological Health 近岸海洋生态健康评价指南 |
China National Standards CO |
English PDF |
| GB/T 41339.4-2023 |
Technical Guidelines for Marine ECOlogical Restoration Part 4: Ecological Restoration of Seagrass Beds 海洋生态修复技术指南 第4部分：海草床生态修复 |
China National Standards CO |
English PDF |
| GB/T 42629.3-2023 |
International COde of Conduct for Environmental Surveys of Seabed Areas and the High Seas Part 3: Surveys of Marine Life 国际海底区域和公海环境调查规程 第3部分：海洋生物调查 |
China National Standards CO |
English PDF |
| GB/T 42629.2-2023 |
International COde of Conduct for Environmental Surveys of Seabed Areas and the High Seas Part 2: Marine Chemical Surveys 国际海底区域和公海环境调查规程 第2部分：海洋化学调查 |
China National Standards CO |
English PDF |
| GB/T 42629.1-2023 |
International COde of Conduct for Environmental Surveys of Seabed Areas and the High Seas Part 1: General 国际海底区域和公海环境调查规程 第1部分：总则 |
China National Standards CO |
English PDF |
| GB/T 29268.7-2023 |
Information technology - Biometric performance testing and reporting - Part 7: On-card biometric COmparison algorithm testing 信息技术 生物特征识别性能测试和报告 第7部分：卡上生物特征识别比对算法测试 |
China National Standards CO |
English PDF |
| GB/T 4937.42-2023 |
SemiCOnductor devices - Mechanical and climatic test methods - Part 42: Temperature and humidity storage 半导体器件 机械和气候试验方法 第42部分：温湿度贮存 |
China National Standards CO |
English PDF |
| GB/T 5338.1-2023 |
Series 1 COntainers - Technical requirements and test methods - Part 1: General purpose containers 系列1集装箱 技术要求和试验方法 第1部分：通用集装箱 |
China National Standards CO |
English PDF |
| GB/T 17272.2-2023 |
Information on COntainers on board ships - Part 2: Teletype data codes 集装箱在船舶上的信息 第2部分：电传数据代码 |
China National Standards CO |
English PDF |
| GB/T 17272.1-2023 |
Information on COntainers on board ships - Part 1: Coordinate codes for container locations 集装箱在船舶上的信息 第1部分：箱位坐标代码 |
China National Standards CO |
English PDF |
| GB/T 42638-2023 |
Method for direct measurement of COal seam gas drainage radius in underground coal mine - Drainage volume method 煤矿井下煤层瓦斯抽采半径直接测定方法 抽采量法 |
China National Standards CO |
English PDF |
| GB/T 42529-2023 |
Evaluation Requirements for Moisture COnduction and Phase Change Breathing Function of New Wall Materials 新型墙体材料湿传导及相变呼吸功能的评价要求 |
China National Standards CO |
English PDF |
| GB/T 42684-2023 |
Technical Specifications for Electronic Sealing of COntainers 集装箱电子箱封技术规范 |
China National Standards CO |
English PDF |
| GB/T 3785.2-2023 |
ElectroaCOustics - Sound level meters - Part 2: Type evaluation tests 电声学 声级计 第2部分：型式评价试验 |
China National Standards CO |
English PDF |
| GB/T 42555-2023 |
General requirements for measuring instrument COntrol software 计量器具控制软件的通用要求 |
China National Standards CO |
English PDF |
| GB/T 42630-2023 |
Method for chemical phase analysis of COpper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定 |
China National Standards CO |
English PDF |
| GB/T 42439-2023 |
Method for chemical phase analysis of antimony ore - Determination of antimony COntent in antimonite, stibnite and antimonate 锑矿石化学物相分析方法 锑华、辉锑矿和锑酸盐中锑含量的测定 |
China National Standards CO |
English PDF |
| GB/T 3785.1-2023 |
ElectroaCOustics - Sound level meters - Part 1: Specifications 电声学 声级计 第1部分：规范 |
China National Standards CO |
English PDF |
| GB/T 42709.7-2023 |
SemiCOnductor devices Microelectromechanical devices Part 7: MEMS bulk acoustic wave filters and duplexers for radio frequency control and selection 半导体器件 微电子机械器件 第7部分：用于射频控制和选择的MEMS体声波滤波器和双工器 |
China National Standards CO |
English PDF |
| GB/T 42709.5-2023 |
SemiCOnductor devices Microelectromechanical devices Part 5: RF MEMS switches 半导体器件 微电子机械器件 第5部分：射频MEMS开关 |
China National Standards CO |
English PDF |
| GB/T 42553-2023 |
ElectroaCOustics - Method for determining free-field response corrections for sound level meters 电声学 确定声级计自由场响应修正值的方法 |
China National Standards CO |
English PDF |
| GB/Z 17626.33-2023 |
Electromagnetic COmpatibility - Testing and measurement techniques - Part 33: Measurement methods for high power transient parameters 电磁兼容 试验和测量技术 第33部分：高功率瞬态参数测量方法 |
China National Standards CO |
English PDF |
| GB/T 11060.13-2023 |
Natural gas - Determination of sulfur COmpounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method 天然气 含硫化合物的测定 第13部分：用紫外吸收法测定硫化氢含量 |
China National Standards CO |
English PDF |
| GB/T 11060.12-2023 |
Natural gas - Determination of sulfur COmpounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量 |
China National Standards CO |
English PDF |
| GB/T 11060.1-2023 |
Natural gas - Determination of sulfur COmpounds - Part 1: Determination of hydrogen sulfide content by iodometric method 天然气 含硫化合物的测定 第1部分：用碘量法测定硫化氢含量 |
China National Standards CO |
English PDF |
| GB/T 11060.2-2023 |
Natural gas - Determination of sulfur COmpounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method 天然气 含硫化合物的测定 第2部分：用亚甲蓝法测定硫化氢含量 |
China National Standards CO |
English PDF |
| GB/T 39139.2-2023 |
Shale gas—Environmental protection—Part 2: ReCOmmended practices for environmental protection in production operations 页岩气 环境保护 第2部分：生产作业环境保护推荐作法 |
China National Standards CO |
English PDF |
| GB/T 39248-2020 |
Specification for thermoplastic multi-layer (non-vulcanized) hose and hose assemblies for COnveying liquefied petroleum gas and liquefied natural gas "No. 1 Amendment" 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范《第1号修改单》 |
China National Standards CO |
English PDF |
| GB/T 21017-2021 |
Technical Specification for COrn Drying "No. 1 Amendment" 玉米干燥技术规范《第1号修改单》 |
China National Standards CO |
English PDF |
| GB/T 18877-2020 |
Organic-inorganic COmpound fertilizer "Revised No. 1" 有机无机复混肥料《第1号修改单》 |
China National Standards CO |
English PDF |
| GB/T 42446-2023 |
Information Security Technology - Basic COmpetence Requirements for Network Security Practitioners 信息安全技术 网络安全从业人员能力基本要求 |
China National Standards CO |
English PDF |
| GB/T 42461-2023 |
Information security technology - Guidelines for COst measurement of network security services 信息安全技术 网络安全服务成本度量指南 |
China National Standards CO |
English PDF |
| GB/T 5750.7-2023 |
Standard Examination Methods for Drinking Water Part 7: COmprehensive Index of Organic Matter 生活饮用水标准检验方法 第7部分：有机物综合指标 |
China National Standards CO |
English PDF |
| GB/T 5750.3-2023 |
Standard test methods for drinking water - Part 3: Quality COntrol for water quality analysis 生活饮用水标准检验方法 第3部分：水质分析质量控制 |
China National Standards CO |
English PDF |
| GB/T 5750.2-2023 |
Standard Examination Methods for Drinking Water Part 2: COllection and Preservation of Water Samples 生活饮用水标准检验方法 第2部分：水样的采集与保存 |
China National Standards CO |
English PDF |
| GB/T 42467.6-2023 |
Clinical Terminology of Traditional Chinese Medicine Part 6: GyneCOlogy 中医临床名词术语 第6部分：妇科学 |
China National Standards CO |
English PDF |
| GB/T 19025-2023 |
Quality Management COmpetency Management and People Development Guidelines 质量管理 能力管理和人员发展指南 |
China National Standards CO |
English PDF |
| GB/T 42413-2023 |
Glassware - Test method for resistance to freezing of glass COntainers 玻璃仪器 玻璃容器耐冷冻性试验方法 |
China National Standards CO |
English PDF |
| GB/T 42444-2023 |
Bionics Terminology, COncepts and Methodology 仿生学 术语、概念与方法论 |
China National Standards CO |
English PDF |
| GB/T 42441-2023 |
Bionics Bionic materials, structures and COmponents 仿生学 仿生材料、结构和构件 |
China National Standards CO |
English PDF |
| GB/T 42414-2023 |
Glass VisCOsity Determination Rotational Viscometer Method 玻璃黏度测定 旋转黏度计法 |
China National Standards CO |
English PDF |
| GB/T 42360-2023 |
Surface Chemical Analysis Total Reflection X-ray Fluorescence SpectrosCOpy of Water 表面化学分析 水的全反射X射线荧光光谱分析 |
China National Standards CO |
English PDF |
| GB/T 42507-2023 |
Requirements for the COnstruction and management of employees' credit files 从业人员信用档案建设与管理要求 |
China National Standards CO |
English PDF |
| GB/T 5291.1-2023 |
Electrical discharge forming machine tools - Accuracy inspection - Part 1: Single COlumn machine tools (cross table type and fixed table type) 电火花成形机床 精度检验 第1部分：单立柱机床（十字工作台型和固定工作台型） |
China National Standards CO |
English PDF |
| GB/T 42307-2023 |
Fertilizers and soil COnditioners - Determination of biuret content in urea-based fertilizers - High performance liquid chromatography 肥料和土壤调理剂 尿素基肥料中缩二脲含量的测定 高效液相色谱法 |
China National Standards CO |
English PDF |
| GB/T 42364-2023 |
Diagnosis of COntagious agalactia 传染性无乳症诊断技术 |
China National Standards CO |
English PDF |
| GB/T 19390-2023 |
Polyester dipped COrd fabric for tires 轮胎用聚酯浸胶帘子布 |
China National Standards CO |
English PDF |
| GB/T 29361-2023 |
Forensic science—COnsistency inspection procedures for electronic data files 法庭科学 电子数据文件一致性检验规程 |
China National Standards CO |
English PDF |
| GB/T 29362-2023 |
Forensic Science Electronic Data Search Inspection ProtoCOl 法庭科学 电子数据搜索检验规程 |
China National Standards CO |
English PDF |
| GB/T 29360-2023 |
Forensic science Electronic data reCOvery inspection protocol 法庭科学 电子数据恢复检验规程 |
China National Standards CO |
English PDF |
| GB/T 33445-2023 |
COal-to-synthetic natural gas 煤制合成天然气 |
China National Standards CO |
English PDF |
| GB/T 26817-2023 |
Format requirements for COrporate credit investigation reports Basic information report, general investigation report, in-depth investigation report 企业信用调查报告格式要求 基本信息报告、普通调查报告、深度调查报告 |
China National Standards CO |
English PDF |
| GB/T 42456-2023 |
Industrial automation and COntrol system information security - Security technical requirements for IACS components 工业自动化和控制系统信息安全 IACS组件的安全技术要求 |
China National Standards CO |
English PDF |
| GB/T 42457-2023 |
Information Security for Industrial Automation and COntrol Systems Product Security Development Life Cycle Requirements 工业自动化和控制系统信息安全 产品安全开发生命周期要求 |
China National Standards CO |
English PDF |
| GB/T 42445-2023 |
Industrial Automation and COntrol Systems Security Patch Management in an IACS Environment 工业自动化和控制系统安全 IACS环境下的补丁管理 |
China National Standards CO |
English PDF |
| GB/T 18494.3-2023 |
COnverter transformers - Part 3: Guidelines for application 变流变压器 第3部分：应用导则 |
China National Standards CO |
English PDF |
| GB/T 42420-2023 |
Smart city infrastructure - Specifications for data acquisition and submission of residential COmmunity infrastructure for public health emergencies 智慧城市基础设施 突发公共卫生事件居住社区基础设施数据获取和报送规范 |
China National Standards CO |
English PDF |
| GB/T 18779.3-2023 |
Geometric product specification (GPS) Measurement inspection of workpieces and measuring equipment - Part 3: Guidance on reaching COnsensus on the expression of measurement uncertainty 产品几何技术规范（GPS） 工件与测量设备的测量检验 第3部分：关于测量不确定度表述达成共识的指南 |
China National Standards CO |
English PDF |
| GB/T 42319-2023 |
Ships and offshore technology - Guidelines for the operation and installation of voyage data reCOrders (VDR) 船舶和海上技术 航行数据记录仪（VDR）操作和安装指南 |
China National Standards CO |
English PDF |
| GB/T 42491-2023 |
Determination of total starch COntent in feed - Enzymatic method 饲料中淀粉总含量的测定 酶法 |
China National Standards CO |
English PDF |
| GB/T 42306-2023 |
COrk pellets and cork flour classification, properties and packaging 软木粒和软木粉 分类、性质和包装 |
China National Standards CO |
English PDF |
| GB/T 42483-2023 |
Determination of thermal COnductivity of wood - heat flow method 木材导热系数的测定 热流法 |
China National Standards CO |
English PDF |
| GB/T 27592-2023 |
Reactive dyes - Determination of COlor fixation rate in pad dyeing 反应染料 轧染固色率的测定 |
China National Standards CO |
English PDF |
| GB/T 42503-2023 |
COld chain logistics service specification for agricultural product origin 农产品产地冷链物流服务规范 |
China National Standards CO |
English PDF |
| GB/T 42504-2023 |
COnsumer Guarantee/Guarantee Guidelines 消费者保证/担保准则 |
China National Standards CO |
English PDF |
| GB/T 37162.4-2023 |
Hydraulic transmission - Monitoring of particle COntamination of liquids - Part 4: Application of shading technology 液压传动 液体颗粒污染度的监测 第4部分：遮光技术的应用 |
China National Standards CO |
English PDF |
| GB/T 42482-2023 |
Technical specifications for packaging, storage and COld chain transportation of fresh white fungus 生鲜银耳包装、贮存与冷链运输技术规范 |
China National Standards CO |
English PDF |
| GB/T 31552-2023 |
Foundry machinery classification and model COmpilation method 铸造机械 分类与型号编制方法 |
China National Standards CO |
English PDF |
| GB/T 42381.8-2023 |
Data Quality Part 8: Information and Data Quality: COncepts and Measurement 数据质量 第8部分：信息和数据质量：概念和测量 |
China National Standards CO |
English PDF |
| GB/T 24002.1-2023 |
Environmental management system - Application of GB/T 24001 Guidelines for managing environmental aspects and responding to environmental COnditions for environmental subject areas - Part 1: General principles 环境管理体系 针对环境主题领域应用 GB/T 24001管理环境因素和应对环境状况的指南 第1部分：通则 |
China National Standards CO |
English PDF |
| GB/T 42397-2023 |
Calculation of allowable short-circuit current when COnsidering non-adiabatic effect 考虑非绝热效应时允许短路电流的计算 |
China National Standards CO |
English PDF |
| GB/T 30146-2023 |
Security and Resilience Business COntinuity Management System Requirements 安全与韧性 业务连续性管理体系 要求 |
China National Standards CO |
English PDF |
| GB/Z 42344-2023 |
Guidelines for Validation of Pharmaceutical Machinery (Equipment) COmputerized System 制药机械（设备）计算机化系统验证指南 |
China National Standards CO |
English PDF |
| GB/T 42368-2023 |
Method for Determination of Explosive Limits of COmbustible Gas (Steam) under High Temperature and High Pressure Conditions 高温高压条件下可燃气体（蒸气）爆炸极限测定方法 |
China National Standards CO |
English PDF |
| GB/T 22419-2023 |
Industrial vehicles - Technical requirements for indicator lights for COntainer spreader and grab arm operation 工业车辆 集装箱吊具和抓臂操作用指示灯技术要求 |
China National Standards CO |
English PDF |
| GB/T 6913-2023 |
Analytical methods for boiler water and COoling water - Determination of phosphate 锅炉用水和冷却水分析方法 磷酸盐的测定 |
China National Standards CO |
English PDF |
| GB/T 25861-2023 |
Vapor COmpression cycle water source high temperature heat pump unit 蒸气压缩循环水源高温热泵机组 |
China National Standards CO |
English PDF |
| GB/T 42347-2023 |
General technical requirements and test methods for mechanical pre-COoling equipment 机械预冷设备通用技术要求与试验方法 |
China National Standards CO |
English PDF |
| GB/T 42480-2023 |
Guidelines for COnstruction of Production Management System of Farmers' Professional Cooperatives 农民专业合作社 生产管理系统建设指南 |
China National Standards CO |
English PDF |
| GB/T 42408-2023 |
Industrial Cloud Service Resource COnfiguration Requirements 工业云服务 资源配置要求 |
China National Standards CO |
English PDF |
| GB/T 8464-2023 |
Iron, COpper and stainless steel threaded connection valves 铁制、铜制和不锈钢制螺纹连接阀门 |
China National Standards CO |
English PDF |
| GB/T 26958.60-2023 |
Geometric product specification (GPS) filtering - Part 60: Linear domain filters - Basic COncepts 产品几何技术规范（GPS） 滤波 第60部分：线性区域滤波器 基本概念 |
China National Standards CO |
English PDF |
| GB/T 42473-2023 |
ACOustics - Evaluation and prediction methods of noise annoyance 声学 噪声烦恼度的评价和预测方法 |
China National Standards CO |
English PDF |
| GB/T 42447-2023 |
Information Security Technology - Guidelines for Data Security in the TeleCOmmunications Field 信息安全技术 电信领域数据安全指南 |
China National Standards CO |
English PDF |
| GB/T 29780-2023 |
Hermetic motor-COmpressors for heat pump water heaters for household and similar purposes 家用和类似用途热泵热水器用全封闭型电动机-压缩机 |
China National Standards CO |
English PDF |
| GB/T 30268.3-2023 |
Information technology—COnformity testing for the biometric application programming interface (BioAPI)—Part 3: Test assertions for the BioAPI framework 信息技术 生物特征识别应用程序接口（BioAPI）的符合性测试 第3部分：BioAPI框架的测试断言 |
China National Standards CO |
English PDF |
| GB/T 12222-2023 |
COnnection of multi-turn valve actuators 多回转阀门驱动装置的连接 |
China National Standards CO |
English PDF |
| GB/T 42495.1-2023 |
Financial Services Global Legal Entity Identifier Part 1: COde Description 金融服务 全球法人识别编码 第1部分：编码说明 |
China National Standards CO |
English PDF |
| GB/T 42390-2023 |
Express packaging classification and COde 快递包装分类与代码 |
China National Standards CO |
English PDF |
| GB/T 41732.2-2023 |
Radio frequency identification of animals - Enhanced radio frequency identification tags - Part 2: COde and command structure 动物射频识别 增强型射频识别标签 第2部分：代码和指令结构 |
China National Standards CO |
English PDF |
| GB/T 42405.1-2023 |
Smart Manufacturing Application InterCOnnection Part 1: Integration Technical Requirements 智能制造应用互联 第1部分：集成技术要求 |
China National Standards CO |
English PDF |
| GB/T 41734.4-2023 |
Radio frequency identification of animals - Part 4: Performance evaluation of radio frequency identification readers in acCOrdance with GB/T 20563 and GB/T 22334 动物射频识别 第4部分：符合GB/T 20563和GB/T 22334的射频识别读写器性能评估 |
China National Standards CO |
English PDF |
| GB/T 27794-2023 |
Prefabricated COncrete Conduits for Power Cables 电力电缆用预制混凝土导管 |
China National Standards CO |
English PDF |
| GB/T 11836-2023 |
COncrete and Reinforced Concrete Drains 混凝土和钢筋混凝土排水管 |
China National Standards CO |
English PDF |
| GB/T 42499-2023 |
Classification and COdes of e-commerce complaints and reports 电子商务投诉举报信息分类与代码 |
China National Standards CO |
English PDF |
| GB/T 42498-2023 |
Specifications for Online Dispute Resolution in E-COmmerce 电子商务在线争议解决规范 |
China National Standards CO |
English PDF |
| GB/T 42497-2023 |
Guidelines for Quality Risk Assessment of Imported COmmodities in Cross-Border E-Commerce 跨境电子商务进口商品质量风险评估指南 |
China National Standards CO |
English PDF |
| GB/T 42346-2023 |
COmprehensive Utilization of Vanadium-Titanium Magnetite Terms and Definitions 钒钛磁铁矿综合利用 术语和定义 |
China National Standards CO |
English PDF |
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