Cart:
 |
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 25000.21-2019 |
Systems and softWare engineering—Systems and software Quality Requirements and Evaluation (SQuaRE)—Part 21: Quality measure elements 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第21部分：质量测度元素 |
China National Standards W |
 English PDF |
| GB/T 23448-2019 |
Sanitary Ware—Flexible hose 卫生洁具 软管 |
China National Standards W |
English PDF |
| GB/T 23170-2019 |
Hair products—Wigs and hair pieces accessories 发制品 假发头套及头饰 |
China National Standards W |
English PDF |
| GB/T 22049-2019 |
FootWear—Standard atmospheres for conditioning and testing of footwear and components for footwear 鞋类 鞋类和鞋类部件环境调节及试验用标准环境 |
China National Standards W |
English PDF |
| GB/T 21242-2019 |
FireWorks—Test methods of qualitative determination of prohibitive and limitative substances 烟花爆竹 禁限用物质定性检测方法 |
China National Standards W |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for netWork switch 信息安全技术 网络交换机安全技术要求 |
China National Standards W |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for netWork switch 信息安全技术 网络交换机安全技术要求 |
China National Standards W |
English PDF |
| GB/T 21050-2019 |
Information security technology—Security requirements for netWork switch 信息安全技术 网络交换机安全技术要求 |
China National Standards W |
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 W |
English PDF |
| GB/T 19903.13-2019 |
Automation systems and integration—Physical device control—Data model for computerized numerical controllers—Part 13: Process data for Wire electrical discharge machining (wire-EDM) 自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第13部分：电火花线切割加工用工艺数据 |
China National Standards W |
English PDF |
| GB/T 19812.5-2019 |
Plastic equipment for Water saving irrigation—Part 5：Sub-surface drip irrigation pipe 塑料节水灌溉器材 第5部分：地埋式滴灌管 |
China National Standards W |
English PDF |
| GB/T 19472.1-2019 |
Polyethylene structure Wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes 埋地用聚乙烯（PE）结构壁管道系统 第1部分：聚乙烯双壁波纹管材 |
China National Standards W |
English PDF |
| GB/T 19068.3-2019 |
Small Wind turbines—Part 3: Wind tunnel test methods 小型风力发电机组 第3部分：风洞试验方法 |
China National Standards W |
English PDF |
| GB/T 18968-2019 |
Terms of Wall materials 墙体材料术语 |
China National Standards W |
English PDF |
| GB/T 18916.44-2019 |
Norm of Water intake—Part 44 ：Spandex product 取水定额 第44部分：氨纶产品 |
China National Standards W |
English PDF |
| GB/T 18477.3-2019 |
Unplasticized polyvinyl chloride (PVC-U) structure Wall pipeline system for underground soil waste and drainage—Part 3: Axial hollow-wall construction pipes 埋地排水用硬聚氯乙烯（PVC-U）结构壁管道系统 第3部分：轴向中空壁管材 |
China National Standards W |
English PDF |
| GB/T 18476-2019 |
Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for sloW crack growth(notch test) 流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法（切口试验） |
China National Standards W |
English PDF |
| GB/T 17795-2019 |
Glass Wool thermal insulating products for building 建筑绝热用玻璃棉制品 |
China National Standards W |
English PDF |
| GB/T 17633-2019 |
Geotextiles and geotextile-related products－Determination of Water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards W |
English PDF |
| GB/T 16641-2019 |
FootWear—Test methods for whole shoe—Dynamic waterproofness 鞋类 整鞋试验方法 动态防水性能 |
China National Standards W |
English PDF |
| GB/T 16632-2019 |
Determination of scale inhibition performance of Water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards W |
English PDF |
| GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling Water—Permanganate index method 工业循环冷却水中化学需氧量（COD）的测定 高锰酸盐指数法 |
China National Standards W |
English PDF |
| GB/T 15329-2019 |
Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or Water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的织物增强液压型 规范 |
China National Standards W |
English PDF |
| GB/T 13477.14-2019 |
Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to Water
建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards W |
English PDF |
| GB/T 13344-2019 |
DoWn-the-hole hammers and bits 潜孔冲击器和潜孔钻头 |
China National Standards W |
English PDF |
| GB/T 10112-2019 |
Terminology Work—Principles and methods 术语工作 原则与方法 |
China National Standards W |
English PDF |
| GB/T 7190.3-2019 |
Mechanical draft cooling toWers—Part 3：Closed circuit cooling towers 机械通风冷却塔 第3部分：闭式冷却塔 |
China National Standards W |
English PDF |
| GB/T 6202-2019 |
Wide belt sanding machine 宽带式砂光机 |
China National Standards W |
English PDF |
| GB/T 5714-2019 |
Textiles—Tests for colour fastness—Colour fastness to sea Water 纺织品 色牢度试验 耐海水色牢度 |
China National Standards W |
English PDF |
| GB/T 5031-2019 |
ToWer crane 塔式起重机 |
China National Standards W |
English PDF |
| GB/T 4817-2019 |
Broad-leaved saWn timber 阔叶树锯材 |
China National Standards W |
English PDF |
| GB/T 4392-2019 |
Slugging open-end Wrenches and slugging box-end wrenches 敲击呆扳手和敲击梅花扳手 |
China National Standards W |
English PDF |
| GB/T 3903.7-2019 |
FootWear—Test methods for whole shoe—Ageing conditioning 鞋类 整鞋试验方法 老化处理 |
China National Standards W |
English PDF |
| GB/T 3903.43-2019 |
FootWear—Test methods for uppers，lining and insocks—Seam strength 鞋类 帮面、衬里和内垫试验方法 缝合强度 |
China National Standards W |
English PDF |
| GB/T 3903.42-2019 |
FootWear—Test methods for uppers，lining and insocks—Colour migration 鞋类 帮面、衬里和内垫试验方法 |
China National Standards W |
English PDF |
| GB/T 3903.41-2019 |
FootWear—Test methods for uppers and lining—Flex resistance 鞋类 帮面和衬里试验方法 耐折性能 |
China National Standards W |
English PDF |
| GB/T 3903.39-2019 |
FootWear—Test methods for uppers—Delamination resistance 鞋类 帮面试验方法 层间剥离强度 |
China National Standards W |
English PDF |
| GB/T 3903.34-2019 |
FootWear—Test methods for shanks—Longitudinal stiffness 鞋类 勾心试验方法 纵向刚度 |
China National Standards W |
English PDF |
| GB/T 3903.33-2019 |
FootWear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards W |
English PDF |
| GB/T 3078-2019 |
Quality structural steel cold draWn bars 优质结构钢冷拉钢材 |
China National Standards W |
English PDF |
| GB/T 2078-2019 |
Dimensions of indexable hardmetal (carbide) inserts With rounded corners,with cylindrical fixing hole 带圆角圆孔固定的硬质合金可转位刀片尺寸 |
China National Standards W |
English PDF |
| GB/T 228.3-2019 |
Metallic materials—Tensile testing—Part 3: Method of test at loW temperature 金属材料 拉伸试验 第3部分：低温试验方法 |
China National Standards W |
English PDF |
| GB 19153-2019 |
Minimum alloWable values of energy efficiency and energy efficiency grades for displacement air compressors 容积式空气压缩机能效限定值及能效等级 |
China National Standards W |
English PDF |
| GB 7956.4-2019 |
Fire fighting vehicles—Part 4: Dry poWder fire fighting vehicle 消防车 第4部分：干粉消防车 |
China National Standards W |
English PDF |
| GB 4943.21-2019 |
Information technology equipent—Safety—Part 21:Remote poWer feeding 信息技术设备 安全 第21部分：远程馈电 |
China National Standards W |
English PDF |
| GB 2626-2019 |
Respiratory protection—Non-poWered air-purifying particle respirator 呼吸防护 自吸过滤式防颗粒物呼吸器 |
China National Standards W |
English PDF |
| GB/T 38438-2019 |
Operational evaluation index system for electric poWer communication network 电力通信网运行评估指标体系 |
China National Standards W |
English PDF |
| GB/T 38437-2019 |
Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the Withdrawal or rotation method 用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法 |
China National Standards W |
English PDF |
| GB/T 38436-2019 |
Engineering data handover specification for poWer transmission and transformation 输变电工程数据移交规范 |
China National Standards W |
English PDF |
| GB/T 38435-2019 |
Specification for protection configuration and setting for transmission line of electrified railWay traction station 牵引站供电线路的继电保护配置及整定计算原则 |
China National Standards W |
English PDF |
| GB/T 51375-2019 |
Design standards for netWork engineering 网络工程设计标准 |
China National Standards W |
English PDF |
| GB/T 51374-2019 |
Standard for electrical installation engineering construction and acceptance in explosives and poWders atmosphere 火炸药环境电气安装工程施工及验收标准 |
China National Standards W |
English PDF |
| GB/T 51372-2019 |
Standard of hydroenergy design for small hydro poWer stations 小型水电站水能设计标准 |
China National Standards W |
English PDF |
| GB 51371-2019 |
Standard for design of the Waste wire cable and optical fiber cable processing engineering 废弃电线电缆光缆处理工程设计标准 |
China National Standards W |
English PDF |
| GB/T 51365-2019 |
Acceptance standards for netWork engineering 网络工程验收标准 |
China National Standards W |
English PDF |
| GB/T 36628.4-2019 |
Information technology－Telecommunications and information exchange betWeen systems－Visible light communication－Part 4：Transmission protocol for indoor positioning 信息技术 系统间远程通信和信息交换 可见光通信 第4部分：室内定位传输协议 |
China National Standards W |
English PDF |
| GB/T 36628.3-2019 |
Information technology－Telecommunications and information exchange betWeen systems－Visible light communication－Part 3：Specification of media access control and physical layer for high-rate visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第3部分：高速可见光通信媒体访问控制和物理层规范 |
China National Standards W |
English PDF |
| GB/T 36628.2-2019 |
Information technology－Telecommunications and information exchange betWeen systems－Visible light communication－Part 2：Specification of media access control and physical layer for low-rate and narrowband visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第2部分：低速窄带可见光通信媒体访问控制和物理层规范 |
China National Standards W |
English PDF |
| GB/T 36520.4-2019 |
Hydraulic fluid poWer—Dimensions and tolerances of polyurethane seals—Part 4：Dimensions and tolerances of seals for cylinder port 液压传动 聚氨酯密封件尺寸系列 第4部分：缸口密封圈的尺寸和公差 |
China National Standards W |
English PDF |
| GB/T 36520.3-2019 |
Hydraulic fluid poWer—Dimensions and tolerances of polyurethane seals—Part 3：Dimensions and tolerances of wiper ring 液压传动 聚氨酯密封件尺寸系列 第3部分：防尘圈的尺寸和公差 |
China National Standards W |
English PDF |
| GB/T 34044.1-2019 |
Automation systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 1: OvervieW, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分：总述、概念和术语 |
China National Standards W |
English PDF |
| GB/T 30269.805-2019 |
Information technology—Sensor netWorks—Part 805: Testing: Sensor gateway test specification 信息技术 传感器网络 第805部分：测试：传感器网关测试规范 |
China National Standards W |
English PDF |
| GB/T 30269.504-2019 |
Information technology—Sensor netWorks—Part 504: Identification:Sensor nodes identifier management 信息技术 传感器网络 第504部分：标识：传感节点标识符管理 |
China National Standards W |
English PDF |
| GB/T 30269.304-2019 |
Information technology—Sensor netWorks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards W |
English PDF |
| GB/T 37636-2019 |
Welded steel pipes for offshore engineering pile 海洋工程桩用焊接钢管 |
China National Standards W |
English PDF |
| GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear poWer reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards W |
English PDF |
| GB/T 37619-2019 |
Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance Welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards W |
English PDF |
| GB/T 37612-2019 |
Corrosion-resistant alloy Wires for welding 耐蚀合金焊丝 |
China National Standards W |
English PDF |
| GB/T 37609-2019 |
General technical requirements of corrosion-resistant alloy strips and Wires for welding 耐蚀合金焊带和焊丝通用技术条件 |
China National Standards W |
English PDF |
| GB/T 37607-2019 |
Corrosion-resistant alloy Wire rod and wire 耐蚀合金盘条和丝 |
China National Standards W |
English PDF |
| GB/T 37602-2019 |
Ship and offshore engineering steel for loW temperature service 船舶及海洋工程用低温韧性钢 |
China National Standards W |
English PDF |
| GB/T 37599-2019 |
Wide and heavy steel plate for sour service petroleum and natural gas pipe lines 石油天然气输送管用抗酸性宽厚钢板 |
China National Standards W |
English PDF |
| GB/T 37594-2019 |
Technical specification for anti-UV three-layer external fusion poWder coating corrosion protection for steel pipe 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范 |
China National Standards W |
English PDF |
| GB/T 37591-2019 |
Cold-rolled non-grain oriented electrical steel strip specialized for large generators With power of 700MW or higher 700MW及以上级大电机用冷轧无取向电工钢带 |
China National Standards W |
English PDF |
| GB/T 37590-2019 |
Corrosion control engineering life cycle—Guide for management Work 腐蚀控制工程全生命周期 管理工作指南 |
China National Standards W |
English PDF |
| GB/T 37589-2019 |
Technical specification for anticorrosion of steel pipe and fitting lining With fluoroplastics 钢制管道及管件内衬氟塑料耐蚀作业技术规范 |
China National Standards W |
English PDF |
| GB/T 37583-2019 |
Sanitary Wares—Statistic rules and methods 卫生陶瓷 统计规则与方法 |
China National Standards W |
English PDF |
| GB/T 37579-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear poWer cooling systems 非核级核电冷却用铝合金挤压管材 |
China National Standards W |
English PDF |
| GB/T 37578-2019 |
Urea grade ultra-loW carbon austenitic seamless stainless steel tubes and pipes
尿素级超低碳奥氏体不锈钢无缝钢管 |
China National Standards W |
English PDF |
| GB/T 37577-2019 |
Welded large diameter steel pipes for low-temperature-service piping
低温管道用大直径焊接钢管 |
China National Standards W |
English PDF |
| GB/T 37565-2019 |
General specification of screen machine for Water supply and drainage service 给水排水用格栅除污机通用技术条件 |
China National Standards W |
English PDF |
| GB/T 37561-2019 |
Standard practice for de-agglomeration of refractory metal poWders and their compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则 |
China National Standards W |
English PDF |
| GB/T 37539-2019 |
Requirements for fossil fuel poWer plant corrosion control engineering life cycle 火电厂腐蚀控制工程全生命周期要求 |
China National Standards W |
English PDF |
| GB/T 37501-2019 |
Brass Wires for unidirectional travelling wire electrical-discharge machining in numerically controlled machines 数控机床用单向走丝电火花加工用黄铜线 |
China National Standards W |
English PDF |
| GB/T 37498-2019 |
Rubber,raW natural—Determination of the gel content of technically specified rubber (TSR) 天然生胶 技术分级橡胶（TSR）凝胶含量的测定 |
China National Standards W |
English PDF |
| GB/T 37329-2019 |
Aluminum alloy Wire for the conductor of electric security fence 电子围栏导体用铝合金线材 |
China National Standards W |
English PDF |
| GB/T 29055-2019 |
Multicrystalline silicon Wafers for photovoltaic solar cell 太阳能电池用多晶硅片 |
China National Standards W |
English PDF |
| GB/T 24588-2019 |
Stainless steel spring Wires 不锈弹簧钢丝 |
China National Standards W |
English PDF |
| GB/T 20508-2019 |
Tantalum carbide poWder 碳化钽粉 |
China National Standards W |
English PDF |
| GB/T 18921-2019 |
The reuse of urban recycling Water—Water quality standard for scenic environment use 城市污水再生利用 景观环境用水水质 |
China National Standards W |
English PDF |
| GB/T 17101-2019 |
Hot-dip zinc or zinc-aluminium coated steel Wires for bridge cables 桥梁缆索用热镀锌或锌铝合金钢丝 |
China National Standards W |
English PDF |
| GB/T 14139-2019 |
Silicon epitaxial Wafers 硅外延片 |
China National Standards W |
English PDF |
| GB/T 8086-2019 |
Rubber, raW natural—Determination of dirt content 天然生胶 杂质含量的测定 |
China National Standards W |
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 W |
English PDF |
| GB/T 5068-2019 |
Axles steel for railWay locomotive and wagons 铁路机车、车辆车轴用钢 |
China National Standards W |
English PDF |
| GB/T 4295-2019 |
Tungsten carbide poWder 碳化钨粉 |
China National Standards W |
English PDF |
| GB/T 4232-2019 |
Stainless steel Wire for cold heading and cold forging 冷顶锻用不锈钢丝 |
China National Standards W |
English PDF |
| GB/T 2085.2-2019 |
Aluminium poWder—Part 2：Inflammable fine aluminium powder 铝粉 第2部分：球磨铝粉 |
China National Standards W |
English PDF |
| GB/T 908-2019 |
Forged bars for dimensions,shape,Weight and tolerances 锻制钢棒尺寸、外形、重量及允许偏差 |
China National Standards W |
English PDF |
| GB 37485-2019 |
Minimum alloWable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater 污水处理用潜水推流式搅拌机能效限定值及能效等级 |
China National Standards W |
English PDF |
| Find out:16192Items | To Page of: First -Previous-Next -Last | [35] [36] [37] [38] [39] [40] [41] |
+86-755-25831330
