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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 34736-2017 |
Detection of jaagsiekte sheep retrovirus with dot blotting hyBRidization 绵羊肺腺瘤病毒核酸斑点杂交检测技术 |
China National Standards BR |
 English PDF |
| GB/T 34732-2017 |
Specification of artificial BReeding technology of roughskin sculpin 松江鲈人工繁育技术规范 |
China National Standards BR |
English PDF |
| GB/T 25802-2017 |
Disperse BRilliant blue E-4R（C.I. Disperse blue 56） 分散艳蓝E-4R（C.I.分散蓝56） |
China National Standards BR |
English PDF |
| GB/T 34872-2017 |
Technical requirement of hydrogen supply system for proton exchange memBRane fuel cells 质子交换膜燃料电池供氢系统技术要求 |
China National Standards BR |
English PDF |
| GB/T 34999-2017 |
Technical requirements and measurement methods for digital audio recording system in BRoadcast center 广播中心数字音频录制系统技术要求和测量方法 |
China National Standards BR |
English PDF |
| GB/T 6496-2017 |
Test method of aerospace solar cells caliBRation 航天用太阳电池标定方法 |
China National Standards BR |
English PDF |
| GB/T 34611-2017 |
Rigid polyurethane spray polyethylene winding prefaBRicated directly buried insulating pipes 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管 |
China National Standards BR |
English PDF |
| GB/T 34588-2017 |
Heavy commercial vehicles—BRaking in a turn—Open-loop test methods 重型商用车辆 转弯制动 开环试验方法 |
China National Standards BR |
English PDF |
| GB/T 34598-2017 |
Plug-in hyBRid electric commercial vehicles—Specifications 插电式混合动力电动商用车 技术条件 |
China National Standards BR |
English PDF |
| GB/T 34597-2017 |
Passenger cars—Stopping distance at straight-line BRaking with ABS—Open loop test method 乘用车 防抱制动系统(ABS)直线制动距离 开环试验方法 |
China National Standards BR |
English PDF |
| GB/T 34527-2017 |
Specification of gas cylinder valve for air reBReather 空气呼吸器用气瓶阀技术条件 |
China National Standards BR |
English PDF |
| GB/T 7631.18-2017 |
LuBRicants,industrial oils and related products(class L)—Classification—Part 18:Family Y(Miscellaneous) 润滑剂、工业用油和有关产品（L类）的分类 第18部分：Y组（其他应用） |
China National Standards BR |
English PDF |
| GB/T 34488-2017 |
Aluminium alloys extruded profiles for aluminium BRidges 全铝桥梁结构用铝合金挤压型材 |
China National Standards BR |
English PDF |
| GB/T 34376-2017 |
NC press BRake—Specifications 数控板料折弯机 技术条件 |
China National Standards BR |
English PDF |
| GB/T 34535-2017 |
LuBRicants, industrial oils and related products(Class L)—Family X(Grease)—Specification 润滑剂、工业用油和有关产品(L类) X组(润滑脂) 规范 |
China National Standards BR |
English PDF |
| GB/T 34501-2017 |
Hardmetals—ABRasion tests for hardmetals 硬质合金 耐磨试验方法 |
China National Standards BR |
English PDF |
| GB/T 34422-2017 |
BRake disc for automobile 汽车用制动盘 |
China National Standards BR |
English PDF |
| GB/T 18274-2017 |
Technical specifications for motor vehicle BRake system 汽车制动系统修理竣工技术规范 |
China National Standards BR |
English PDF |
| GB/T 5226.33-2017 |
Electrical safety of machinary—Electrical equipment of machines—Part 33: Requirements for semiconductor faBRication equipment 机械电气安全 机械电气设备 第33部分：半导体设备技术条件 |
China National Standards BR |
English PDF |
| GB/T 4698.22-2017 |
Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-BR-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards BR |
English PDF |
| GB/T 34363-2017 |
Non-destructive testing—Test method for faBRicating and checking aluminum alloy ultrasonic standard reference blocks 无损检测 铝合金超声标准试块制作和校验方法 |
China National Standards BR |
English PDF |
| GB/T 5019.12-2017 |
Specification for insulating materials based on mica— Part 12：Glass faBRic backup epoxy dry mica tape with high porosity 以云母为基的绝缘材料 第12部分：高透气性玻璃布补强环氧少胶云母带 |
China National Standards BR |
English PDF |
| GB/T 34580-2017 |
Standard test method for measurement of luBRicant generated insoluble color bodies in in-service turbine oils—Membrane patch colorimetry 运行涡轮机油中不溶有色物质的测定方法 膜片比色法 |
China National Standards BR |
English PDF |
| GB/T 34581-2017 |
General technical requirements for photovoltaic system DC circuit BReakers 光伏系统用直流断路器通用技术要求 |
China National Standards BR |
English PDF |
| GB/T 34646-2017 |
Sintered metal memBRane filter materials and elements 烧结金属膜过滤材料及元件 |
China National Standards BR |
English PDF |
| GB/T 34620-2017 |
Category Ⅰ lithium BRomide absorption heat pump unit 第一类溴化锂吸收式热泵机组 |
China National Standards BR |
English PDF |
| GB/T 19362.2-2017 |
Test conditions for BRidge-type milling machines—Testing of the accuracy—Part 2: Travelling bridge (gantry-type) machines 龙门铣床检验条件 精度检验 第2部分：龙门移动式铣床 |
China National Standards BR |
English PDF |
| GB/T 13747.25-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-BRomo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第25部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards BR |
English PDF |
| GB/T 3690-2017 |
Textile conveyor belts—Full thickness tensile strength,elongation at BReak and elongation at the reference load—Test method 织物芯输送带 全厚度拉伸强度、拉断伸长率和参考力伸长率 试验方法 |
China National Standards BR |
English PDF |
| GB/T 34182-2017 |
Composite cable BRacket 复合材料电缆支架 |
China National Standards BR |
English PDF |
| GB/T 3003-2017 |
Refractory fiBRes and the products 耐火纤维及制品 |
China National Standards BR |
English PDF |
| GB/T 22589-2017 |
Magnesia carbon BRicks 镁碳砖 |
China National Standards BR |
English PDF |
| GB/T 2275-2017 |
Magnesia and magnesia-alumina BRicks 镁砖和镁铝砖 |
China National Standards BR |
English PDF |
| GB/T 34186-2017 |
Refractory products—Determination of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of viBRation 耐火材料 高温动态杨氏模量试验方法(脉冲激振法) |
China National Standards BR |
English PDF |
| GB/T 6730.34-2017 |
Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine BRomide spectrophotometric method 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法 |
China National Standards BR |
English PDF |
| GB/T 20441.5-2017 |
Electroacoustics—Measurement microphones—Part 5: Methods for pressure caliBRation of working standard microphones by comparison 电声学 测量传声器 第5部分：工作标准传声器声压校准的比较法 |
China National Standards BR |
English PDF |
| GB/T 34242-2017 |
Test methods for nanofiltration memBRanes 纳滤膜测试方法 |
China National Standards BR |
English PDF |
| GB/T 34241-2017 |
Spiral wound composite polyamide reverse osmosis memBRane element 卷式聚酰胺复合反渗透膜元件 |
China National Standards BR |
English PDF |
| GB/T 34243-2017 |
Test method for pervaporation dehydration memBRanes 渗透气化透水膜性能测试方法 |
China National Standards BR |
English PDF |
| GB/T 34188-2017 |
Fireclay refractory BRicks 粘土质耐火砖 |
China National Standards BR |
English PDF |
| GB/T 22571-2017 |
Surface chemical analysis—X-ray photoelectron spectrometers—CaliBRation of energy scales 表面化学分析 X射线光电子能谱仪 能量标尺的校准 |
China National Standards BR |
English PDF |
| GB 34170-2017 |
Commercial coal quality—Civil BRiquette 商品煤质量 民用型煤 |
China National Standards BR |
English PDF |
| GB/T 34106-2017 |
Hot-dip zinc or zinc-aluminium coated S-shaped steel wire wraps for BRidge cables 桥梁主缆缠绕用S形热镀锌或锌铝合金钢丝 |
China National Standards BR |
English PDF |
| GB/T 34107-2017 |
Seamless precision stainless steel pipes for rail transit vehicle BRaking system 轨道交通车辆制动系统用精密不锈钢无缝钢管 |
China National Standards BR |
English PDF |
| GB/T 16315-2017 |
Polymide woven glass faBRic copper clad laminated sheets for printed circuits 印制电路用覆铜箔聚酰亚胺玻纤布层压板 |
China National Standards BR |
English PDF |
| GB/T 4510-2017 |
Test method for BReaking point of bitumen—Fraass method 石油沥青脆点测定法 弗拉斯法 |
China National Standards BR |
English PDF |
| GB/T 15972.44-2017 |
Specifications for optical fiBRe test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength 光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长 |
China National Standards BR |
English PDF |
| GB/T 18762-2017 |
Specification for filler BRazing materials made of precious metal and their alloy 贵金属及其合金钎料规范 |
China National Standards BR |
English PDF |
| GB/T 34002-2017 |
Microbeam analysis—Analytical transmission electron microscopy—Methods for caliBRating image magnification by using reference materials having periodic structures 微束分析 透射电子显微术 用周期结构标准物质校准图像放大倍率的方法 |
China National Standards BR |
English PDF |
| GB/T 34007-2017 |
Road vehicles—BRake lining friction materials—Drag test method for friction performance 道路车辆 制动衬片摩擦材料 摩擦性能拖曳试验方法 |
China National Standards BR |
English PDF |
| GB/T 33966-2017 |
Seamless aBRasion-resistant steel pipes for mortar service 输送砂浆用耐磨无缝钢管 |
China National Standards BR |
English PDF |
| GB/T 34020.1-2017 |
Double wall copper-BRazed steel tubes—Part 1:Tubing system for refrigerator 双层卷焊钢管 第1部分：冰箱管路系统用管 |
China National Standards BR |
English PDF |
| GB/T 34020.2-2017 |
Double wall copper-BRazed steel tubes—Part 2:Tubing system for automobiles 双层卷焊钢管 第2部分：汽车管路系统用管 |
China National Standards BR |
English PDF |
| GB/T 34020.3-2017 |
Double wall copper-BRazed steel tubes—Part 3: Tubing system for air conditioner and refrigeration 双层卷焊钢管 第3部分：空调和制冷设备管路系统用管 |
China National Standards BR |
English PDF |
| GB/T 33893-2017 |
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation memBRanes—Liquid chromatography-tandem mass spectrometry method 分离膜中全氟辛烷磺酰基化合物（PFOS）和全氟辛酸（PFOA）的测定 液相色谱-串联质谱法 |
China National Standards BR |
English PDF |
| GB/T 33896-2017 |
Test method for cyclic pressure of memBRane housing 分离膜外壳循环压力试验方法 |
China National Standards BR |
English PDF |
| GB/T 33898-2017 |
General technical specification for memBRane bioreactor 膜生物反应器通用技术规范 |
China National Standards BR |
English PDF |
| GB/T 33865-2017 |
CaliBRation method for photosynthetic active radiometer 光合有效辐射表校准方法 |
China National Standards BR |
English PDF |
| GB/T 33868-2017 |
CaliBRation method for ultraviolet radiometer 紫外辐射表校准方法 |
China National Standards BR |
English PDF |
| GB/T 33866-2017 |
Measurement for solar ultraviolet radiation—BRoadband ultraviolet radiometer method 太阳紫外辐射测量 宽带紫外辐射表法 |
China National Standards BR |
English PDF |
| GB/T 33877-2017 |
Non-destructive testing—Test method for comparing the BRightness of fluorescent penetrants 无损检测 荧光渗透剂亮度测定方法 |
China National Standards BR |
English PDF |
| GB/T 33977-2017 |
Methods to quantify the steady state, power-frequency electrimagnetic fields generated by HV switchgear assemblies and HV/LV prefaBRicated substations 高压成套开关设备和高压/低压预装式变电站产生的稳态、工频电磁场的量化方法 |
China National Standards BR |
English PDF |
| GB/T 33979-2017 |
Test methods for proton exchange memBRane fuel cell power system at subzero environment 质子交换膜燃料电池发电系统低温特性测试方法 |
China National Standards BR |
English PDF |
| GB/T 33978-2017 |
Proton exchange memBRane fuel cell modules for road vehicles 道路车辆用质子交换膜燃料电池模块 |
China National Standards BR |
English PDF |
| GB/T 33921-2017 |
Underground rubber-tyred mining machines—Performance requirements and test procedures for BRake systems 地下轮胎式采矿车辆 制动系统的性能要求和试验方法 |
China National Standards BR |
English PDF |
| GB/T 33981-2017 |
Standard practice for the measurement of sound pressure levels on high-voltage alternating current circuit-BReakers 高压交流断路器声压级测量的标准规程 |
China National Standards BR |
English PDF |
| GB/T 34114-2017 |
General specification for electromagnetic BRake for motor 电动机用电磁制动器通用技术条件 |
China National Standards BR |
English PDF |
| GB/T 33852-2017 |
QoS technical requirements for BRoadband customer network based on telecommunication network 基于公用电信网的宽带客户网络服务质量技术要求 |
China National Standards BR |
English PDF |
| GB/T 33816-2017 |
Copper strips for circuit BReakers 断路器用铜带 |
China National Standards BR |
English PDF |
| GB/T 15629.16-2017 |
Information technology－Telecommunications and information exchange between systems－Local and metropolitan area networks—Specific requirements—Part 16: Air interface for BRoadband wireless multimedia systems 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第16部分：宽带无线多媒体系统的空中接口 |
China National Standards BR |
English PDF |
| GB/T 33779.2-2017 |
Guidance for special characteristic of optical fiBRe—Part 2: Interpretation of OTDR backscattering traces 光纤特性测试导则 第2部分：OTDR后向散射曲线解析 |
China National Standards BR |
English PDF |
| GB/T 14960-2017 |
Technical requirements and measurement methods of infrared remote control radiation unit for television BRoadcast receivers 电视广播接收机用红外遥控发射器技术要求和测试方法 |
China National Standards BR |
English PDF |
| GB/T 33854-2017 |
Networking specification for BRoadband customer network based on public telecommunication network—PLC networking 基于公用电信网的宽带客户网络联网技术要求 电力线联网 |
China National Standards BR |
English PDF |
| GB/T 33779.1-2017 |
Guidance for special characteristics of optical fiBRe—Part 1: Attenuation uniformity 光纤特性测试导则 第1部分：衰减均匀性 |
China National Standards BR |
English PDF |
| GB 22757.2-2017 |
Energy consumption label for light-duty vehicles—Part 2: For off-vehicle-chargeable hyBRid electric vehicles and pure electric vehicles 轻型汽车能源消耗量标识 第2部分：可外接充电式混合动力电动汽车和纯电动汽车 |
China National Standards BR |
English PDF |
| GB/T 33626.1-2017 |
Pneumatic luBRicators—Part 1:Main characteristics to be included in supplier’s literature and product-marking requirements 气动油雾器 第1部分：商务文件中应包含的主要特性和产品标识要求 |
China National Standards BR |
English PDF |
| GB/T 33722-2017 |
Chinese generic name of timBRe and musical style of electrophones musical instruments 电鸣乐器音色与音乐风格中文通用名称 |
China National Standards BR |
English PDF |
| GB/T 8050-2017 |
FiBRe ropes—Polypropylene split film, monofilament and multifilament(PP2) and polypropylene high-tenacity multifilament (PP3) 3, 4, 8 and 12 strand ropes 纤维绳索 聚丙烯裂膜、单丝、复丝(PP2)和高强度复丝(PP3)3、4、8、12股绳索 |
China National Standards BR |
English PDF |
| GB/T 33645-2017 |
Welding procedure qualification test for laser-arc hyBRid welding of steels, nickel and nickel alloys 钢、镍及镍合金的激光-电弧复合焊接工艺评定试验 |
China National Standards BR |
English PDF |
| GB/T 22842-2017 |
Lining faBRics 里子绸 |
China National Standards BR |
English PDF |
| GB/T 11787-2017 |
FiBRe ropes—Polyester—3-,4-,8-and 12-strand ropes 纤维绳索 聚酯 3股、4股、8股和12股绳索 |
China National Standards BR |
English PDF |
| GB/T 33614-2017 |
Test method for compression properties of 3D BRaided fabric and its polymer matrix composites 三维编织物及其树脂基复合材料压缩性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 33619-2017 |
Three-dimensional faBRics of aramid and its hybrid fibers 芳纶及其混编纤维的三维织物 |
China National Standards BR |
English PDF |
| GB/T 33612-2017 |
Biaxial weft-knitted faBRics of aramid and its hybrid fibesrs 芳纶及其混编纤维的双轴向纬编织物 |
China National Standards BR |
English PDF |
| GB/T 33758-2017 |
Disk tubular memBRane equipment 碟管式膜处理设备 |
China National Standards BR |
English PDF |
| GB/T 33613-2017 |
Test method for tensile properties of 3D BRaided fabric and its polymer matrix composites 三维编织物及其树脂基复合材料拉伸性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 33621-2017 |
Test method for bending properties of 3D BRaided fabric and its polymer matrix composites 三维编织物及其树脂基复合材料弯曲性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 8243.7-2017 |
Methods of test for full-flow luBRicating oil filters for internal combustion engines—Part 7：Vibration fatigue test 内燃机全流式机油滤清器试验方法 第7部分：振动疲劳试验 |
China National Standards BR |
English PDF |
| GB/T 8243.6-2017 |
Methods of test for full-flow luBRicating oil filters for internal combustion engines—Part 6: Static burst pressure test 内燃机全流式机油滤清器试验方法 第6部分：静压耐破度试验 |
China National Standards BR |
English PDF |
| GB/T 26548.9-2017 |
Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 9:Scaling hammers and needle scalers 手持便携式动力工具 振动试验方法 第9部分：除锈锤和针束除锈器 |
China National Standards BR |
English PDF |
| GB/T 26548.3-2017 |
Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 3:Polishers and rotary ,orbital and random orbital sanders 手持便携式动力工具 振动试验方法 第3部分：抛光机,回转式、滑板式和复式磨光机 |
China National Standards BR |
English PDF |
| GB/T 20042.1-2017 |
Proton exchange memBRane fuel cell—Part 1: Terminology 质子交换膜燃料电池 第1部分：术语 |
China National Standards BR |
English PDF |
| GB/T 33642-2017 |
Tractor tires for agriculture and forestry—Test procedures of quick aBRasion resistance 农林拖拉机轮胎 快速耐磨试验方法 |
China National Standards BR |
English PDF |
| GB/T 33644-2017 |
NC press BRake—Testing of the accuracy 数控板料折弯机 精度 |
China National Standards BR |
English PDF |
| GB/T 9127-2017 |
Tuassah silk faBRics 柞蚕丝织物 |
China National Standards BR |
English PDF |
| GB/T 26548.5-2017 |
Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 5: Drills and impact drills 手持便携式动力工具 振动试验方法 第5部分：钻和冲击钻 |
China National Standards BR |
English PDF |
| GB/T 33540.2-2017 |
LuBRicants for wind turbine—Part 2:Open gear greases 风力发电机组专用润滑剂 第2部分：开式齿轮润滑脂 |
China National Standards BR |
English PDF |
| GB/T 33540.1-2017 |
LuBRicants for wind turbine—Part 1: Bearing grease 风力发电机组专用润滑剂 第1部分：轴承润滑脂 |
China National Standards BR |
English PDF |
| GB/T 33540.4-2017 |
LuBRicants for wind turbine—Part 4: Hydraulic oils 风力发电机组专用润滑剂 第4部分：液压油 |
China National Standards BR |
English PDF |
| GB/T 33540.3-2017 |
LuBRicants for wind turbine—Part 3: Gear oils 风力发电机组专用润滑剂 第3部分：变速箱齿轮油 |
China National Standards BR |
English PDF |
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