Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 38651.4-2020 |
Public information signs carRier—Part 4：Maintenance requirements 公共信息标志载体 第4部分：维护要求 |
China National Standards rR |
 English PDF |
| GB/T 38651.3-2020 |
Public information signs carRier—Part 3：Installation requirements 公共信息标志载体 第3部分：安装要求 |
China National Standards rR |
English PDF |
| GB/T 38651.2-2020 |
Public information signs carRier—Part 2：Inspection method 公共信息标志载体 第2部分：检验方法 |
China National Standards rR |
English PDF |
| GB/T 38651.1-2020 |
Public information signs carRier—Part 1：Technical requirements 公共信息标志载体 第1部分：技术要求 |
China National Standards rR |
English PDF |
| GB/T 20840.102-2020 |
Instrument transformers—Part 102: FerRoresonance oscillations in substations with inductive voltage transformers 互感器 第102部分：带有电磁式电压互感器的变电站中的铁磁谐振 |
China National Standards rR |
English PDF |
| GB/T 3906-2020 |
Alternating-curRent metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards rR |
English PDF |
| GB/T 15008-2020 |
CorRosion-resistant alloy bars 耐蚀合金棒 |
China National Standards rR |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferRous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards rR |
English PDF |
| GB/T 38589-2020 |
General technical requirements of corRosion-resistant alloy bars,wire rods and wires 耐蚀合金棒材、盘条及丝材通用技术条件 |
China National Standards rR |
English PDF |
| GB/T 38498-2020 |
Evaluation method for determining metal corRosion of disinfectant 消毒剂金属腐蚀性评价方法 |
China National Standards rR |
English PDF |
| GB/T 38458-2020 |
Automatic rinsing-filling-capping monobloc for packaged (barReled) drinking water—General technical specification 包装饮用水（桶装）全自动冲洗灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards rR |
English PDF |
| GB/T 38445-2020 |
External projections for all terRain vehicles 全地形车外部凸出物 |
China QC-Automobile & Vehicle Industry Standards rR |
English PDF |
| GB/T 36702.2-2020 |
IrRigation equipment—Safety devices for chemigation—Part 2: Chemigation valve assemblies from DN 75（3〞） to DN 350（14〞） 灌溉设备 化学灌溉用安全装置 第2部分：DN 75（3〞）至 DN 350（14〞）的化学灌溉阀组件 |
China JB-Machinery Industry Standards rR |
English PDF |
| GB 51415-2020 |
Technical standard for waste gas control of non-ferRous smelting 有色金属冶炼废气治理技术标准 |
China National Standards rR |
English PDF |
| GB 51414-2020 |
Standard for water saving design in non-ferRous metals enterprises 有色金属企业节水设计标准 |
China National Standards rR |
English PDF |
| GB/T 51413-2020 |
Standard for design of waste heat utilization in non-ferRous metal industry 有色金属工业余热利用设计标准 |
China National Standards rR |
English PDF |
| GB 1903.47-2020 |
National food safety standard - Food nutrition enhancer - FerRous lactate 食品安全国家标准 食品营养强化剂 乳酸亚铁 |
China National Standards rR |
English PDF |
| GB 1903.46-2020 |
National food safety standard - Food nutrition enhancer - FerRous fumarate 食品安全国家标准 食品营养强化剂 富马酸亚铁 |
China National Standards rR |
English PDF |
| GB 1886.311-2020 |
National food safety standard - Food additive - Black curRant red 食品安全国家标准 食品添加剂 黑加仑红 |
China National Standards rR |
English PDF |
| GB/T 39684-2020 |
Testing method of thermal irRegularities for external window opening 外窗热工缺陷现场测试方法 |
China National Standards rR |
English PDF |
| GB/T 39643-2020 |
Geometrical product specifications (GPS)—Systematic erRors and contributions to measurement uncertainty of length measurement due to thermal influences 产品几何技术规范（GPS） 长度测量中温度影响引入的系统误差和测量不确定度来源 |
China National Standards rR |
English PDF |
| GB/T 39637-2020 |
CorRosion of metals and alloys—Classification of soil corrosivity 金属和合金的腐蚀 土壤环境腐蚀性分类 |
China National Standards rR |
English PDF |
| GB/T 39617-2020 |
Ships and marine technology—Single point mooring arRangements for tankers 船舶和海上技术 油船用单点系泊设备 |
China National Standards rR |
English PDF |
| GB/T 39564.3-2020 |
Multi-carRier shared distribution infrastructure for fibre to the home—Part 3: Optical distribution box 光纤到户用多电信业务经营者共用型配线设施 第3部分：光缆分纤箱 |
China National Standards rR |
English PDF |
| GB/T 39564.2-2020 |
Multi-carRier shared distribution infrastructure for fibre to the home—Part 2: Optical fibre distribution frame 光纤到户用多电信业务经营者共用型配线设施 第2部分：光纤配线架 |
China National Standards rR |
English PDF |
| GB/T 39564.1-2020 |
Multi-carRier shared distribution infrastructure for fibre to the home—Part 1: Optical cable cross-connect cabinet 光纤到户用多电信业务经营者共用型配线设施 第1部分：光缆交接箱 |
China National Standards rR |
English PDF |
| GB/T 39560.701-2020 |
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corRosion-protected coatings on metals by the colorimetric method 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
China National Standards rR |
English PDF |
| GB/T 33014.9-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narRowband radiated electromagnetic energy—Part 9:Portable transmitters 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分：便携式发射机法 |
China National Standards rR |
English PDF |
| GB/T 33014.8-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narRowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第8部分：磁场抗扰法 |
China National Standards rR |
English PDF |
| GB/T 33014.7-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narRowband radiated electromagnetic energy—Part 7:Direct radio frequency power injection 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第7部分：射频功率直接注入法 |
China National Standards rR |
English PDF |
| GB/T 33014.10-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narRowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分：扩展音频范围的传导抗扰法 |
China National Standards rR |
English PDF |
| GB/T 20996.3-2020 |
Performance of high-voltage direct curRent (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions 采用电网换相换流器的高压直流系统的性能 第3部分：动态 |
China National Standards rR |
English PDF |
| GB/T 20996.2-2020 |
Performance of high-voltage direct curRent (HVDC) systems with line-commutated converters—Part 2: Faults and switching 采用电网换相换流器的高压直流系统的性能 第2部分：故障和操作 |
China National Standards rR |
English PDF |
| GB/T 20996.1-2020 |
Performance of high-voltage direct curRent (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions 采用电网换相换流器的高压直流系统的性能 第1部分：稳态 |
China National Standards rR |
English PDF |
| GB/T 20990.1-2020 |
Thyristor valves for high voltage direct curRent (HVDC)power transmission—Part1: Electrical testing 高压直流输电晶闸管阀 第1部分：电气试验 |
China National Standards rR |
English PDF |
| GB/T 14480.3-2020 |
Non-destructive testing instruments—Equipment for eddy curRent examination—Part 3: System characteristics and verification 无损检测仪器 涡流检测设备 第3部分：系统性能和检验 |
China National Standards rR |
English PDF |
| GB/T 11032-2020 |
Metal-oxide surge arResters without gaps for a.c. systems 交流无间隙金属氧化物避雷器 |
China National Standards rR |
English PDF |
| GB/T 11022-2020 |
Common specifications for high-voltage alternating-curRent switchgear and controlgear standards 高压交流开关设备和控制设备标准的共用技术要求 |
China National Standards rR |
English PDF |
| GB/T 7260.503-2020 |
UninterRuptible power systems (UPS)—Part 5-3: DC output UPS—Performance and test requirements 不间断电源系统（UPS） 第5–3部分：直流输出UPS 性能和试验要求 |
China National Standards rR |
English PDF |
| GB/T 7260.40-2020 |
UninterRuptible power systems(UPS)—Part 4:Environmental aspects—Requirements and reporting 不间断电源系统（UPS） 第4部分：环境 要求及报告 |
China National Standards rR |
English PDF |
| GB/T 24928-2020 |
Symbols for controls，indicators and tell-tale for all-terRain vehicles 全地形车操纵件、指示器及信号装置的图形符号 |
China National Standards rR |
English PDF |
| GB/T 39703-2020 |
Guideline for the testing of corRugated DeNOx catalysts 波纹板式脱硝催化剂检测技术规范 |
China National Standards rR |
English PDF |
| GB/T 15076.11-2020 |
Methods for chemical analysis of tantalum and niobium--Part 11: Determination of arsenic, antimony, lead, tin and bismuth contents in niobium--Direct curRent arc atomic emission spectrometry 钽铌化学分析方法 第11部分:铌中砷、锑、铅、锡和铋量的测定 直流电弧原子发射光谱法 |
China National Standards rR |
English PDF |
| GB/T 39468-2020 |
General methods for the validation of terRestrial quantitative remote sensing products 陆地定量遥感产品真实性检验通用方法 |
China National Standards rR |
English PDF |
| GB/T 39462-2020 |
Safety guide for low voltage direct curRent system and equipment 低压直流系统与设备安全导则 |
China National Standards rR |
English PDF |
| GB/T 39269-2020 |
Voltage dip and short interRuption—Immunity testing method for low voltage equipment 电压暂降/短时中断 低压设备耐受特性测试方法 |
China National Standards rR |
English PDF |
| GB/T 34370.7-2020 |
Nondestructive testing of amusement equipments—Part 7: Eddy curRent testing 游乐设施无损检测 第7部分：涡流检测 |
China National Standards rR |
English PDF |
| GB/T 23258-2020 |
Standard practice controlling internal corRosion in steel pipelines and piping systems 钢质管道内腐蚀控制规范 |
China National Standards rR |
English PDF |
| GB/T 19066.2-2020 |
Composite wave-serRated metal gaskets for pipe flanges一Part 2:Class designated 管法兰用金属波齿复合垫片 第2部分：Class系列 |
China National Standards rR |
English PDF |
| GB/T 19066.1-2020 |
Composite wave-serRated metal gaskets for pipe flanges一Part 1: PN designated 管法兰用金属波齿复合垫片 第1部分：PN系列 |
China National Standards rR |
English PDF |
| GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurRent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器 |
China National Standards rR |
English PDF |
| GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurRent protection for household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器 |
China National Standards rR |
English PDF |
| GB/T 5169.5-2020 |
Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arRangement and guidance 电工电子产品着火危险试验 第5部分：试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards rR |
English PDF |
| GB/T 3653.7-2020 |
FerRoboron—Determination of sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards rR |
English PDF |
| GB/T 51404-2019 |
Technical standard for leachate collection system of non- ferRous metal heap leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards rR |
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 rR |
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 rR |
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 rR |
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 rR |
English PDF |
| GB/T 26216.2-2019 |
DC curRent measuring device for HVDC transmission system—Part 2：Electromagnetic DC current measuring device 高压直流输电系统直流电流测量装置 第2部分：电磁式直流电流测量装置 |
China National Standards rR |
English PDF |
| GB/T 26216.1-2019 |
DC curRent measuring device for HVDC transmission system—Part 1：Electronic DC current measuring device 高压直流输电系统直流电流测量装置 第1部分:电子式直流电流测量装置 |
China National Standards rR |
English PDF |
| GB/T 38430-2019 |
CorRosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法 |
China National Standards rR |
English PDF |
| GB/T 38428.1-2019 |
Direct curRent (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards rR |
English PDF |
| GB/T 38409-2019 |
Leather—Chemical tests—Determination of N-methyl-2-pyrRolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定 |
China National Standards rR |
English PDF |
| GB/T 38349-2019 |
Determination of N-methyl pyrRolidone in rubber shoes and sports footwear 胶鞋 、运动鞋N-甲基吡咯烷酮含量的测定 |
China National Standards rR |
English PDF |
| GB/T 18158-2019 |
Specifications of amusement rides merRy-go-round category 转马类游乐设施通用技术条件 |
China National Standards rR |
English PDF |
| GB/T 15076.10-2019 |
Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct curRent arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards rR |
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 rR |
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 rR |
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 rR |
English PDF |
| GB/T 26216.1-2019 |
DC curRent measuring device for HVDC transmission system—Part 1：Electronic DC current measuring device 高压直流输电系统直流电流测量装置 第1部分:电子式直流电流测量装置 |
China National Standards rR |
English PDF |
| GB/T 37984-2019 |
Nanotechnologies—Raman shift corRection value for spectrometer calibration 纳米技术 用于拉曼光谱校准的频移校正值 |
China National Standards rR |
English PDF |
| GB/T 37978-2019 |
Information technology—Application of storage management—Storage management interface of disk arRay 信息技术 存储管理应用 盘阵列存储管理接口 |
China National Standards rR |
English PDF |
| GB/T 37934-2019 |
Information security technology—Security technical requirements of industrial control system security isolation and information ferRy system 信息安全技术 工业控制网络安全隔离与信息交换系统安全技术要求 |
China National Standards rR |
English PDF |
| GB/T 37888-2019 |
Sealant material in terRestrial photovoltaic(PV) modules—Pressure sensitive adhesive tape 地面光伏组件用密封材料 压敏胶粘带 |
China National Standards rR |
English PDF |
| GB/T 37882-2019 |
Silicone adhesive for back rail bonding in terRestrial photovoltaic(PV) modules 地面光伏组件背轨粘接用有机硅胶粘剂 |
China National Standards rR |
English PDF |
| GB/T 37835-2019 |
Process for determining solar irRadiances 太阳辐照度确定过程一般要求 |
China National Standards rR |
English PDF |
| GB/T 37792-2019 |
General specification for welded corRosion resistant alloy pipes and tubes 耐蚀合金焊管通用技术条件 |
China National Standards rR |
English PDF |
| GB/T 37791-2019 |
CorRosion-resistant alloy strips for welding 耐蚀合金焊带 |
China National Standards rR |
English PDF |
| GB/T 37605-2019 |
Welded corRosion resistant alloy pipes and tubes 耐蚀合金焊管 |
China National Standards rR |
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 rR |
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 rR |
English PDF |
| GB/T 4333.1-2019 |
FerRosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards rR |
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 rR |
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 rR |
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 rR |
English PDF |
| GB/T 37620-2019 |
CorRosion-resisting alloy forging 耐蚀合金锻材 |
China National Standards rR |
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 rR |
English PDF |
| GB/T 37614-2019 |
CorRosion-resistant alloy seamless tube and pipe 耐蚀合金无缝管 |
China National Standards rR |
English PDF |
| GB/T 37612-2019 |
CorRosion-resistant alloy wires for welding 耐蚀合金焊丝 |
China National Standards rR |
English PDF |
| GB/T 37610-2019 |
CorRosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards rR |
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 rR |
English PDF |
| GB/T 37607-2019 |
CorRosion-resistant alloy wire rod and wire 耐蚀合金盘条和丝 |
China National Standards rR |
English PDF |
| GB/T 37595-2019 |
：General requirements for anticorRosion coating corrosion control engineering life cycle 耐蚀涂层腐蚀控制工程全生命周期要求 |
China National Standards rR |
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 rR |
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 rR |
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 rR |
English PDF |
| GB/T 37587-2019 |
Technical specification for corRosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范 |
China National Standards rR |
English PDF |
| GB/T 37582-2019 |
Requirements for corRosion control engineering in the life cycle of the marine engineering equipment 海洋工程装备腐蚀控制工程全生命周期要求 |
China National Standards rR |
English PDF |
| GB/T 37581-2019 |
Requirements for impervious graphite equipment corRosion control engineering life cycle 不透性石墨设备腐蚀控制工程全生命周期要求 |
China National Standards rR |
English PDF |
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