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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 1454-2021 |
Test method for edgewise compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards press |
 English PDF |
| GB/T 13976-2021 |
Radioactive source term of pressurized water reactor nuclear power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards press |
English PDF |
| GB/T 10892-2021 |
Stationary air compressors -- Safety rules and code of practice 固定的空气压缩机 安全规则和操作规程 |
China National Standards press |
English PDF |
| GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards press |
English PDF |
| GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定 |
China National Standards press |
English PDF |
| GB/T 41090-2021 |
General design requirements of pressurized water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards press |
English PDF |
| GB/T 13277.7-2021 |
Compressed air -- Part 7：Test method for viable microbiological contaminant content 压缩空气? 第7部分：活性微生物含量测量方法 |
China National Standards press |
English PDF |
| GB/T 13277.6-2021 |
Compressed air -- Part 6：Test methods for gaseous contaminant content 压缩空气 第6部分：气态污染物含量测量方法 |
China National Standards press |
English PDF |
| GB/T 41053-2021 |
Full face tunnel boring machine—Dual modes (earth pressure balanced and slurry balanced) tunnel boring machine 全断面隧道掘进机 土压平衡-泥水平衡双模式掘进机 |
China National Standards press |
English PDF |
| GB/T 12691-2021 |
Air compressor oils 空气压缩机油 |
China National Standards press |
English PDF |
| GB/T 40675.3-2021 |
Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分：噪声抑制片的参数特性 |
China National Standards press |
English PDF |
| GB/T 41099-2021 |
Specifications for monitoring system for reciprocating compressors 往复活塞压缩机监测系统规范 |
China National Standards press |
English PDF |
| GB/T 7777-2021 |
Measurement and evaluation of mechanical vibration of displacement compressors 容积式压缩机机械振动测量与评价 |
China National Standards press |
English PDF |
| GB/T 40989-2021 |
press and publication -- Knowledge services -- Knowledge object identifier(KOI) 新闻出版 知识服务 知识对象标识符(KOI) |
China National Standards press |
English PDF |
| GB/T 13259-2021 |
High-pressure sodium vapour lamps—Performance requirements 高压钠灯 性能要求 |
China National Standards press |
English PDF |
| GB/T 40675.1-2021 |
Noise suppression sheet for digital devices and equipment—Part 1:Definitions and general properties 数字器件和设备用噪声抑制片 第1部分：定义和一般性能 |
China National Standards press |
English PDF |
| GB/T 40675.2-2021 |
Noise suppression sheet for digital devices and equipment—Part 2:Measuring methods 数字器件和设备用噪声抑制片 第2部分：测量方法 |
China National Standards press |
English PDF |
| GB/T 17569-2021 |
Classification for the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards press |
English PDF |
| GB/T 40860-2021 |
Analysis requirements for design extension conditions of pressurized water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards press |
English PDF |
| GB/T 40938-2021 |
Leather—Physical and mechanical tests—Determination of water penetration pressure 皮革 物理和机械试验 水渗透压测定 |
China National Standards press |
English PDF |
| GB/T 40574-2021 |
General specification of inspection robot for large industrial pressure equipments 大型工业承压设备检测机器人通用技术条件 |
China National Standards press |
English PDF |
| GB/T 40676-2021 |
General specification for PXI Express bus modules PXI Express总线模块通用规范 |
China National Standards press |
English PDF |
| GB/T 3836.5-2021 |
Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure p 爆炸性环境 第5部分：由正压外壳“p”保护的设备 |
China National Standards press |
English PDF |
| GB/T 51422-2021 |
Technical standard for auto tracking and targeting jet suppression system 建筑金属板围护系统检测鉴定及加固技术标准 |
China National Standards press |
English PDF |
| GB 51427-2021 |
Technical standard for auto tracking and targeting jet suppression system 自动跟踪定位射流灭火系统技术标准 |
China National Standards press |
English PDF |
| GB/T 39519-2020 |
Hydranlic cylindrically helical compression spring with high working stress—Technical specifications 高应力液压件圆柱螺旋压缩弹簧 技术条件 |
China National Standards press |
English PDF |
| GB/T 39533-2020 |
Preparation and testing of foamed cement slurries at atmospheric pressure 常压下泡沫水泥浆的制备及试验方法 |
China National Standards press |
English PDF |
| GB 8369.2-2020 |
Transfusion sets for single use—Part 2: With pressure infusion apparatus use 一次性使用输血器 第2部分：压力输血设备用 |
China National Standards press |
English PDF |
| GB 27790-2020 |
City gas pressure regulator
城镇燃气调压器 |
China National Standards press |
English PDF |
| GB 27791-2020 |
City gas pressure regulating installation 城镇燃气调压箱 |
China National Standards press |
English PDF |
| GB/T 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards press |
English PDF |
| GB/T 39095-2020 |
Aerospace—Hydraulic fluid components—Expression of particulate contamintion levels 航空航天 液压流体零部件 颗粒污染度等级的表述 |
China National Standards press |
English PDF |
| GB 39177-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades for electric pressure cookers 电压力锅能效限定值及能效等级 |
China National Standards press |
English PDF |
| GB/T 38989-2020 |
Uniaxial compressive elastic modulus test method of materials stabilazed with inorganic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards press |
English PDF |
| GB/T 8813-2020 |
Rigid cellular plastics—Determination of compression properties 硬质泡沫塑料 压缩性能的测定 |
China National Standards press |
English PDF |
| GB/T 39084-2020 |
Green product assessment-Packings for express service 绿色产品评价 快递封装用品 |
China National Standards press |
English PDF |
| GB/T 39083-2020 |
Specification of express service payment information exchange 快递服务支付信息交换规范 |
China National Standards press |
English PDF |
| GB/T 38942-2020 |
pressure piping code—Utility piping 压力管道规范 公用管道 |
China National Standards press |
English PDF |
| GB/T 22578.3-2020 |
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机 |
China National Standards press |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards press |
English PDF |
| GB/T 2423.27-2020 |
Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests 环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验 |
China National Standards press |
English PDF |
| GB/T 38594-2020 |
Water supply devices with superimposing pipe pressure 管网叠压供水设备 |
China National Standards press |
English PDF |
| GB/T 38657-2020 |
Specifications for low pressure feed water heater for conventional island in nuclear power station 核电厂常规岛低压加热器技术条件 |
China National Standards press |
English PDF |
| GB/T 38653-2020 |
Specifications for high pressure feed water heater for conventional island in nuclear power station 核电厂常规岛高压加热器技术条件 |
China National Standards press |
English PDF |
| GB/T 38727-2020 |
Biodegradable plastic films and bags for express logistics transportation and delivery 全生物降解物流快递运输与投递用包装塑料膜、袋 |
China National Standards press |
English PDF |
| GB/T 9966.1-2020 |
Test methods for natural stone--Part 1: Determination of dry, wet and after freezing compressive strength 天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验 |
China National Standards press |
English PDF |
| GB/T 38523-2020 |
Preparation of mixed gas pressure method 混合气体的制备 压力法 |
China National Standards press |
English PDF |
| GB/T 38512-2020 |
Aluminum and aluminum alloy tubes for the pressure vessel 压力容器用铝及铝合金管材 |
China National Standards press |
English PDF |
| GB/T 20801.1-2020 |
pressure piping code--Industrial piping--Part 1: General 压力管道规范 工业管道 第1部分:总则 |
China National Standards press |
English PDF |
| GB/T 38726-2020 |
Specifications for information exchange of express items in air transport 快件航空运输信息交换规范 |
China National Standards press |
English PDF |
| GB/T 39631-2020 |
General specification for servo motor system in air conditioning compressor of new energy vehicles 新能源汽车空调压缩机用伺服电动机系统通用规范 |
China National Standards press |
English PDF |
| GB/T 39709-2020 |
Test methods of multiple units glass, windiows static pressure and windiows sealing performance 动车组玻璃、车窗耐静压及车窗密封性能试验方法 |
China National Standards press |
English PDF |
| GB/T 25178-2020 |
Reduced-pressure type backflow preventer 减压型倒流防止器 |
China National Standards press |
English PDF |
| GB/T 39383-2020 |
Thermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints 埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
China National Standards press |
English PDF |
| GB/T 39379-2020 |
Thermoplastics piping systems for non-pressure applications—Test method for watertightness 无压热塑性塑料管道系统 水密性试验方法 |
China National Standards press |
English PDF |
| GB/T 26135-2020 |
High pressure cleaning unit 高压清洗机 |
China National Standards press |
English PDF |
| GB/T 20801.6-2020 |
pressure piping code—Industrial piping—Part 6:Safeguarding 压力管道规范 工业管道 第6部分：安全防护 |
China National Standards press |
English PDF |
| GB/T 20801.5-2020 |
pressure piping code—Industrial piping—Part 5:Inspection and testing 压力管道规范 工业管道 第5部分:检验与试验 |
China National Standards press |
English PDF |
| GB/T 20801.4-2020 |
pressure piping code—Industrial piping—Part 4:Fabrication and assembly 压力管道规范 工业管道 第4部分:制作与安装 |
China National Standards press |
English PDF |
| GB/T 20801.3-2020 |
pressure pipng code—Industrial piping—Part 3:Design and calculation 压力管道规范 工业管道 第3部分：设计和计算 |
China National Standards press |
English PDF |
| GB/T 20801.2-2020 |
pressure piping code—Industrial piping—Part 2:Materials 压力管道规范 工业管道 第2部分:材料 |
China National Standards press |
English PDF |
| GB/T 18997.2-2020 |
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe 铝塑复合压力管 第2部分：铝管对接焊式铝塑管 |
China National Standards press |
English PDF |
| GB/T 18997.1-2020 |
Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管 |
China National Standards press |
English PDF |
| GB/T 39493-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—pressure regulators 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 压力调节装置 |
China National Standards press |
English PDF |
| GB/T 39311-2020 |
Thermoplastic hoses and hose assemblies — Wire or synthetic yarn reinforced single-pressure types for hydraulic applications — Specification 热塑性软管和软管组合件 液压用钢丝或合成纱线增强单一压力型 规范 |
China National Standards press |
English PDF |
| GB/T 39309-2020 |
Rubber hoses and hose assemblies—Wire- or textile-reinforced single-pressure types for hydraulic applications—Specification 橡胶软管和软管组合件 液压用钢丝或织物增强单一压力型 规范 |
China National Standards press |
English PDF |
| GB/T 35465.4-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 4: Tension-compression fatigue and compression-compression fatigue 聚合物基复合材料疲劳性能测试方法 第4部分：拉-压和压-压疲劳 |
China National Standards press |
English PDF |
| GB/T 15331-2020 |
Test method for water vapor transmission rate of pressure-sensitive tapes 压敏胶粘带水蒸气透过率试验方法 |
China National Standards press |
English PDF |
| GB/T 15330-2020 |
Test method for water penetration rate of pressure-sensitive tapes 压敏胶粘带水渗透率试验方法 |
China National Standards press |
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 press |
English PDF |
| GB/T 23711.8-2019 |
Test method for pressure vessels lined with plastics—Part 8:High-resistance testing 塑料衬里压力容器试验方法 第8部分：耐高电阻试验 |
China National Standards press |
English PDF |
| GB/T 23711.7-2019 |
Test method for pressure vessels lined with plastics—Part 7:Leakage testing 塑料衬里压力容器试验方法 第7部分：泄漏试验 |
China National Standards press |
English PDF |
| GB/T 23711.6-2019 |
Test method for pressure vessels lined with plastics—Part 6:Anti pressure testing 塑料衬里压力容器试验方法 第6部分：耐压试验 |
China National Standards press |
English PDF |
| GB/T 23711.5-2019 |
Test method for pressure vessels lined with plastics—Part 5:Cold-hot cycling inspection 塑料衬里压力容器试验方法 第5部分：冷热循环检验 |
China National Standards press |
English PDF |
| GB/T 23711.4-2019 |
Test method for pressure vessels lined with plastics—Part 4:Negative pressure inspection 塑料衬里压力容器试验方法 第4部分：耐负压检验 |
China National Standards press |
English PDF |
| GB/T 23711.3-2019 |
Test method for pressure vessels lined with plastics—Part 3:High-temperature inspection 塑料衬里压力容器试验方法 第3部分：耐高温检验 |
China National Standards press |
English PDF |
| GB/T 23711.2-2019 |
Test method for pressure vessels lined with plastics—Part 2:Low-temperature testing 塑料衬里压力容器试验方法 第2部分：耐低温试验 |
China National Standards press |
English PDF |
| GB/T 23711.1-2019 |
Test method for pressure vessels lined with plastics—Part 1:Spark testing 塑料衬里压力容器试验方法 第1部分：电火花试验 |
China National Standards press |
English PDF |
| GB/T 18442.4-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 4：Fabrication 固定式真空绝热深冷压力容器 第4部分：制造 |
China National Standards press |
English PDF |
| GB/T 18442.3-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 3：Design 固定式真空绝热深冷压力容器 第3部分：设计 |
China National Standards press |
English PDF |
| GB/T 18442.2-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 2:Materials 固定式真空绝热深冷压力容器 第2部分:材料 |
China National Standards press |
English PDF |
| GB/T 18442.1-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements 固定式真空绝热深冷压力容器 第1部分:总则 |
China National Standards press |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards press |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards press |
English PDF |
| GB/T 1094.23-2019 |
Power transformers—Part 23: DC magnetic bias suppression devices 电力变压器 第23部分：直流偏磁抑制装置 |
China National Standards press |
English PDF |
| GB 38451-2019 |
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape 呼吸防护 自给开路式压缩空气逃生呼吸器 |
China National Standards press |
English PDF |
| GB/T 38382-2019 |
press and publication—Knowledge services—Guidelines for knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务工作指南 |
China National Standards press |
English PDF |
| GB/T 38381-2019 |
press and publication－Knowledge services－Description of knowledge element 新闻出版 知识服务 知识元描述 |
China National Standards press |
English PDF |
| GB/T 38380-2019 |
press and publication—Knowledge services—General types of knowledge 新闻出版 知识服务 知识资源通用类型 |
China National Standards press |
English PDF |
| GB/T 38379-2019 |
press and publication－Knowledge services－Description of knowledge unit 新闻出版 知识服务 知识单元描述 |
China National Standards press |
English PDF |
| GB/T 38378-2019 |
press and publication—Knowledge services—General rules of knowledge association 新闻出版 知识服务 知识关联通用规则 |
China National Standards press |
English PDF |
| GB/T 38377-2019 |
press and publication—Knowledge services—Basic terms of knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务基础术语 |
China National Standards press |
English PDF |
| GB/T 38376-2019 |
press and publication—Knowledge services—Guidelines for subject categories vocabulary 新闻出版 知识服务 主题分类词表编制 |
China National Standards press |
English PDF |
| GB/T 38363.2-2019 |
Tools for pressing—Guide devices—Part 2: Forms of guide bush 冲模 导向装置 第2部分：导套结构型式 |
China National Standards press |
English PDF |
| GB/T 38363.1-2019 |
Tools for pressing—Guide devices—Part 1: Types of guide pillar 冲模 导向装置 第1部分：导柱结构型式 |
China National Standards press |
English PDF |
| GB/T 18442.6-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 6：Safety protection 固定式真空绝热深冷压力容器 第6部分：安全防护 |
China National Standards press |
English PDF |
| GB/T 18442.5-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 5：Inspection and testing 固定式真空绝热深冷压力容器 第5部分：检验与试验 |
China National Standards press |
English PDF |
| GB/T 16702-2019 |
Design code for mechanical components in nuclear island of pressurized water reactor nuclear power plants 压水堆核电厂核岛机械设备设计规范 |
China National Standards press |
English PDF |
| GB/T 3836.17-2019 |
Explosive atmospheres—Part 17: Equipment protection by pressurized room “p”and artifically ventilated room “v” 爆炸性环境 第17部分：由正压房间“p”和人工通风房间“v”保护的设备 |
China National Standards press |
English PDF |
| GB/T 23711.7-2019 |
Test method for pressure vessels lined with plastics—Part 7:Leakage testing 塑料衬里压力容器试验方法 第7部分：泄漏试验 |
China National Standards press |
English PDF |
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