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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 28029.8-2020 |
Electronic railway equipment—Train communication network (TCN）—Part 2-7: Radio Based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络（TCN） 第2-7部分：基于电台的无线列车骨干网（WLTB） |
China National Standards B |
 English PDF |
| GB/T 28029.7-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-Board to ground communication 轨道交通电子设备 列车通信网络（TCN） 第2-6部分：车地通信 |
China National Standards B |
English PDF |
| GB/T 28029.6-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone（ETB） 轨道交通电子设备 列车通信网络（TCN） 第2-5部分：以太网列车骨干网（ETB） |
China National Standards B |
English PDF |
| GB/T 28029.3-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus（WTB）conformance testing 轨道交通电子设备 列车通信网络（TCN） 第2-2部分：绞线式列车总线（WTB）一致性测试 |
China National Standards B |
English PDF |
| GB/T 28029.2-2020 |
Rail transit electronics Train communication network (TCN) Part 2-1: Stranded train Bus (WTB) 轨道交通电子设备 列车通信网络（TCN） 第2-1部分：绞线式列车总线（WTB） |
China National Standards B |
English PDF |
| GB/T 39497-2020 |
New-type urBanization—Evaluation index system of quality city 新型城镇化 品质城市评价指标体系 |
China National Standards B |
English PDF |
| GB/T 39444-2020 |
General framework for standard system of puBlic credit information 公共信用信息标准总体架构 |
China National Standards B |
English PDF |
| GB/T 39443-2020 |
Means and interface specifications for puBlic credit information exchange 公共信用信息交换方式及接口规范 |
China National Standards B |
English PDF |
| GB/T 39441-2020 |
Classification and coding specifications of puBlic credit information 公共信用信息分类与编码规范 |
China National Standards B |
English PDF |
| GB/T 39440-2020 |
Guidance for compiling the catalog of puBlic credit information resources 公共信用信息资源目录编制指南 |
China National Standards B |
English PDF |
| GB/T 38484-2020 |
Determination of the Biological activity for plant hormone-related secondary metabolites—Cytological method 植物激素类次生代谢产物的生物活性测定 细胞学评价法 |
China National Standards B |
English PDF |
| GB/T 38483-2020 |
Determination of antiBacterial activity for microbial secondary metabolites—Inhibition zone method 微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法 |
China National Standards B |
English PDF |
| GB/T 38480-2020 |
Determination of antifungal activity for microBial secondary metabolites—Mycelial growth rate method 微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法 |
China National Standards B |
English PDF |
| GB/T 38477-2020 |
Determination of gene expression—Western Blot 基因表达的测定 蛋白印迹法 |
China National Standards B |
English PDF |
| GB/T 28991-2020 |
Code of practice on Breeding technique of oil-tea camellia 油茶良种选育技术规程 |
China National Standards B |
English PDF |
| GB/T 3452.4-2020 |
O-rings for fluid power systems—Part 4:Anti-extrusion rings (Back-up rings) 液压气动用O形橡胶密封圈 第4部分：抗挤压环（挡环） |
China National Standards B |
English PDF |
| GB 21455-2019 |
Minimum allowaBle values of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB/T 3836.12-2019 |
Explosive atmospheres—Part 12：Material characteristics for comBustible dusts—Test methods 爆炸性环境 第12部分：可燃性粉尘物质特性 试验方法 |
China National Standards B |
English PDF |
| GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分：基本原理、概述及通用影响系数 |
China National Standards B |
English PDF |
| GB/T 38470-2019 |
Recycling materials for Brass 再生黄铜原料 |
China National Standards B |
English PDF |
| GB 38600-2019 |
Basic specification of service safety for senior care organization 养老机构服务安全基本规范 |
China National Standards B |
English PDF |
| GB 51348-2019 |
Standard for electrical design of civil Buildings 民用建筑电气设计标准 |
China National Standards B |
English PDF |
| GB 50216-2019 |
Unified design standard for reliaBility of railway engineering structures 铁路工程结构可靠度设计统一标准 |
China National Standards B |
English PDF |
| GB 51352-2019 |
Engineering technical standard for fiBer reinforced plastics chimney 纤维增强塑料排烟筒工程技术标准 |
China National Standards B |
English PDF |
| GB/T 50344-2019 |
Technical standard for inspection of Building structure 建筑结构检测技术标准 |
China National Standards B |
English PDF |
| GB 50463-2019 |
Code for design of engineering viBration isolation 工程隔振设计标准 |
China National Standards B |
English PDF |
| GB/T 51396-2019 |
Standard for design of paraBolic trough solar thermal power plant 槽式太阳能光热发电站设计标准 |
China National Standards B |
English PDF |
| GB/T 50561-2019 |
Standard for equipment installing and acceptance of Building material industry 建材工业设备安装工程施工及验收标准 |
China National Standards B |
English PDF |
| GB/T 38079-2019 |
Starch-Based plastic shopping bags + No.1 modification sheet 淀粉基塑料购物袋+《第1号修改单》 |
China National Standards B |
English PDF |
| GB/T 51359-2019 |
Technical standard for pipelines engineering Between petrochemical projects in petrochemical industry 石油化工厂际管道工程技术标准 |
China National Standards B |
English PDF |
| GB/T 50493-2019 |
Standard for design of comBustible gas and toxic gas detection and alarm for petrochemical industry 石油化工可燃气体和有毒气体检测报警设计标准 |
China National Standards B |
English PDF |
| GB/T 3780.14-2019 |
CarBon black—Part 14：Determination of sulfur content 炭黑 第14部分：硫含量的测定 |
China National Standards B |
English PDF |
| GB/T 153-2019 |
Coniferous sawn timBer 针叶树锯材 |
China National Standards B |
English PDF |
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards B |
English PDF |
| GB/T 38014-2019 |
Textiles－Protective nonwoven faBrics for surgical use 纺织品 手术防护用非织造布 |
China National Standards B |
English PDF |
| GB/T 20202-2019 |
Ethylene-vinyl acetate copolymer (EVA) Blown covering film for agriculture 农业用乙烯-乙酸乙烯酯共聚物（EVA）吹塑棚膜 |
China National Standards B |
English PDF |
| GB 23200.116-2019 |
National food safety standard - Determination of 90 organophosphorus pesticides and metaBolites residues in foods of plant origin - Gas chromatography method 食品安全国家标准 植物源性食品中90种有机磷类农药及其代谢物残留量的测定气相色谱法 |
China National Standards B |
English PDF |
| GB/T 51380-2019 |
Technical standard for Broadban optical fiber access engieering 宽带光纤接入工程技术标准 |
China National Standards B |
English PDF |
| GB/T 50639-2019 |
Standard for design of polyamide polymer and fiBer plant 锦纶工厂设计标准 |
China National Standards B |
English PDF |
| GB/T 50508-2019 |
Standard for design of polyester fiBer plant 涤纶工厂设计标准 |
China National Standards B |
English PDF |
| GB 50015-2019 |
Standard for design of Building water supply and drainage 建筑给水排水设计标准 |
China National Standards B |
English PDF |
| GB/T 50476-2019 |
Standard for duraBility design of concrete structures 混凝土结构耐久性设计标准 |
China National Standards B |
English PDF |
| GB 50144-2019 |
Standard for appraisal of reliaBility of industrial buildings and structures
工业建筑可靠性鉴定标准 |
China National Standards B |
English PDF |
| GB/T 51368-2019 |
Technical standard for application of photovoltaic system of Buildings 建筑光伏系统应用技术标准 |
China National Standards B |
English PDF |
| GB 51377-2019 |
Standard for design of Lithium-ion Battery factories 锂离子电池工厂设计标准 |
China National Standards B |
English PDF |
| GB 50411-2019 |
Standard for acceptance of enery efficient Building construction 建筑节能工程施工质量验收标准 |
China National Standards B |
English PDF |
| GB/T 22239-2019 |
Information security technology—Baseline for classified protection of cybersecurity 信息安全技术 网络安全等级保护基本要求 |
China National Standards B |
English PDF |
| GB/T 51346-2019 |
Standard for planning of urBan green space 城市绿地规划标准 |
China National Standards B |
English PDF |
| GB/T 51366-2019 |
Standard for Building carbon emission calculation 建筑碳排放计算标准 |
China National Standards B |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except suBmerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards B |
English PDF |
| GB/T 38347-2019 |
Hot-rolled wire rod of ultra-low carBon steel with high boron 超低碳高硼钢热轧盘条 |
China National Standards B |
English PDF |
| GB/T 38338-2019 |
Test method for fracture toughness of carBon materials 炭素材料断裂韧性测定方法 |
China National Standards B |
English PDF |
| GB/T 38336-2019 |
Industrial, scientific and medical roBots—Electromagnetic compatibility—Emission methods of measurement and limits 工业、科学和医疗机器人 电磁兼容 发射测试方法和限值 |
China National Standards B |
English PDF |
| GB/T 38334-2019 |
Technical specification for Black-start of hydropower station 水电站黑启动技术规范 |
China National Standards B |
English PDF |
| GB/T 38333-2019 |
Radio frequency identification (RFID) for lead-acid Battery electronic tags technical specification 铅酸蓄电池用射频识别（RFID）电子标签技术规范 |
China National Standards B |
English PDF |
| GB/T 38331-2019 |
General technical requirements for Li-ion Battery made machine 锂离子电池生产设备通用技术要求 |
China National Standards B |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-Breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards B |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-Breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards B |
English PDF |
| GB/T 38326-2019 |
Industrial,scientific and medical roBots—Electromagnetic compatibility—Immunity tests 工业、科学和医疗机器人 电磁兼容 抗扰度试验 |
China National Standards B |
English PDF |
| GB/T 38325-2019 |
Ground-Based verification requirements for space science experiments 空间科学实验地面验证要求 |
China National Standards B |
English PDF |
| GB/T 38323-2019 |
Digital techinque application of Building and residence community—Cooperation management protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards B |
English PDF |
| GB/T 38322-2019 |
Information technology—Information device interconnection—Interface requirements Between third-party smart home electric system and general terminal access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards B |
English PDF |
| GB/T 38321-2019 |
Digital technique application of Building and residence community—Home network information platform 建筑及居住区数字化技术应用 家庭网络信息化平台 |
China National Standards B |
English PDF |
| GB/T 38320-2019 |
Information technology—Information device interconnection—Interface requirements Between smart home electric system terminals and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards B |
English PDF |
| GB/T 38319-2019 |
Digital technique application of Building and residence community—Technical requirements for intelligent hardwares 建筑及居住区数字化技术应用 智能硬件技术要求 |
China National Standards B |
English PDF |
| GB/T 38318-2019 |
CyBer security assessment guide for electric power system supervision and control 电力监控系统网络安全评估指南 |
China National Standards B |
English PDF |
| GB/T 38317.22-2019 |
Space and fixing dimensions for smart electricity meter—Part 22：Structure of B-type 智能电能表外形结构和安装尺寸 第22部分：结构B型 |
China National Standards B |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for organic peroxides and self-reactive suBstances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards B |
English PDF |
| GB/T 38314-2019 |
Lithium ion Battery design and verification requirements for space application 宇航用锂离子蓄电池组设计与验证要求 |
China National Standards B |
English PDF |
| GB/T 38313-2019 |
Design and verification requirements of fiBre optic components for space application 宇航用纤维光学器件设计与验证要求 |
China National Standards B |
English PDF |
| GB/T 38311-2019 |
Communication protocols and interfaces of puBlic security and protection system in urban rail transit 城市轨道交通安全防范通信协议与接口 |
China National Standards B |
English PDF |
| GB/T 38301-2019 |
Determination of limiting oxygen concentration (LOC) of flammaBle gases and vapours 可燃气体或蒸气极限氧浓度测定方法 |
China National Standards B |
English PDF |
| GB/T 38300-2019 |
Protective clothing—EnsemBles and garments for protection against cold 防护服装 冷环境防护服 |
China National Standards B |
English PDF |
| GB/T 38299-2019 |
Societal security—Business continuity management systems—Guidelines for supply chain continuity 公共安全 业务连续性管理体系 供应链连续性指南 |
China National Standards B |
English PDF |
| GB/T 38296-2019 |
Internal connecting wires and caBles of electrical equipments 电器设备内部连接线缆 |
China National Standards B |
English PDF |
| GB/T 38294-2019 |
Technical guidelines of energy audit for Building materials industry 建筑材料行业能源审计技术导则 |
China National Standards B |
English PDF |
| GB/T 38293-2019 |
Ships and marine technology—Computer applications—General principles for the development and use of programmaBle electronic systems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards B |
English PDF |
| GB/T 38289-2019 |
Classification and Basic requirement for operational safety information of town gas facility 城市燃气设施运行安全信息分类与基本要求 |
China National Standards B |
English PDF |
| GB/T 38285-2019 |
Brakes for motorcycles and mopeds 摩托车和轻便摩托车制动器 |
China National Standards B |
English PDF |
| GB/T 38280-2019 |
CaBle management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards B |
English PDF |
| GB/T 38279-2019 |
Technical specification of auxiliary material for lead-acid Batteries 铅酸蓄电池用辅料技术规范 |
China National Standards B |
English PDF |
| GB/T 38277-2019 |
Brittle crack arrest high strength steel plate for ship 船用高强度止裂钢板 |
China National Standards B |
English PDF |
| GB/T 38276-2019 |
LuBrication system—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards B |
English PDF |
| GB/T 38275-2019 |
LuBrication system—Inspection specification 润滑系统 检验规范 |
China National Standards B |
English PDF |
| GB/T 38274-2019 |
LuBrication system—Efficiency assessment method 润滑系统 能效评定方法 |
China National Standards B |
English PDF |
| GB/T 38273.1-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:Designation system and Basis for specification 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第1部分：命名系统和分类基础 |
China National Standards B |
English PDF |
| GB/T 38270-2019 |
Building construction machinery and equipment—Mobile demolition machinery—Safety requirements 建筑施工机械与设备 移动式拆除机械 安全要求 |
China National Standards B |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant aBsolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards B |
English PDF |
| GB/T 38266-2019 |
Numerical control system of machine tool—General for reliaBility 机床数控系统 可靠性工作总则 |
China National Standards B |
English PDF |
| GB/T 38265.2-2019 |
Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—EBulliometric method 软钎剂试验方法 第2部分：不挥发物质含量的测定 沸点法 |
China National Standards B |
English PDF |
| GB/T 38261-2019 |
Nanotechnology—Determination of silver contents in Biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards B |
English PDF |
| GB/T 38260-2019 |
Service roBot functional safety assessment 服务机器人功能安全评估 |
China National Standards B |
English PDF |
| GB/T 38258-2019 |
Information technology—Virtual reality application software Basic requirement and test method 信息技术 虚拟现实应用软件基本要求和测试方法 |
China National Standards B |
English PDF |
| GB/T 38257-2019 |
Laser-induced Breakdown spectroscopy 激光诱导击穿光谱法 |
China National Standards B |
English PDF |
| GB/T 38252-2019 |
Test method of fire-resistant integrity for Building windows and doors 建筑门窗耐火完整性试验方法 |
China National Standards B |
English PDF |
| GB/T 38208-2019 |
Basic information description of agricultural products—Tea 农产品基本信息描述 茶叶 |
China National Standards B |
English PDF |
| GB/T 38143-2019 |
Alkali-resistant glass fiBres for cement concrete and mortar 水泥混凝土和砂浆用耐碱玻璃纤维 |
China National Standards B |
English PDF |
| GB/T 38120-2019 |
Technical requirements on application of light health and light safety of coating for protection against Blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards B |
English PDF |
| GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparaBle multipoint data—Part 3:Environmental influences on properties 塑料 可比多点数据的获得和表示 第3部分：环境对性能的影响 |
China National Standards B |
English PDF |
| GB/T 37188.1-2019 |
Plastics—Acquisition and presentation of comparaBle multipoint data—Part 1: Mechanical properties 塑料 可比多点数据的获得和表示 第1部分：机械性能 |
China National Standards B |
English PDF |
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