Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exPOSure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards POS |
 English PDF |
| GB/T 5235-2021 |
Designation and chemical comPOSition of wrought nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
China National Standards POS |
English PDF |
| GB/T 40500-2021 |
Determination of total aromatics comPOSition in aviation fuels—Gas chromatography 喷气燃料中芳烃总量的测定 气相色谱法 |
China National Standards POS |
English PDF |
| GB/T 40481-2021 |
Dimensions and performance requirements of general-purPOSe slip sheet pallets for through transit of goods 联运通用滑板托盘尺寸及性能要求 |
China National Standards POS |
English PDF |
| GB/T 40553-2021 |
Plastics—Specifications for plastics suitable for home comPOSting 塑料 适合家庭堆肥塑料技术规范 |
China National Standards POS |
English PDF |
| GB 14391-2021 |
Performance requirements for satellite emergency POSition indicating radio beacons 卫星紧急无线电示位标性能要求 |
China National Standards POS |
English PDF |
| GB/T 39988-2021 |
Technical specification for total tailings paste production and disPOSal 全尾砂膏体制备与堆存技术规范 |
China National Standards POS |
English PDF |
| GB/T 40331.2-2021 |
Crop protection equipment—Spray dePOSition test for field crop—Part 2:Measurement in a crop 植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试 |
China National Standards POS |
English PDF |
| GB/T 40331.1-2021 |
Crop protection equipment—Spray dePOSition test for field crop—Part 1:Measurement in a horizontal plane 植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试 |
China National Standards POS |
English PDF |
| GB/T 40278-2021 |
Paper and board—Accelerated ageing (exPOSure to light) 纸和纸板 加速老化（光照条件下） |
China National Standards POS |
English PDF |
| GB/T 40181-2021 |
Test method and evaluation for flushability of disPOSable sanitary nonwoven materials 一次性卫生用非织造材料的可冲散性试验方法及评价 |
China National Standards POS |
English PDF |
| GB/T 40166-2021 |
Paper and board—Accelerated ageing(exPOSure to nitrogen dioxide) 纸和纸板 加速老化（二氧化氮条件下） |
China National Standards POS |
English PDF |
| GB/T 21227-2021 |
AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary comPOSites 交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法 |
China National Standards POS |
English PDF |
| GB/T 40077-2021 |
Reciprocating POSitive displacement pumps and pump units—Technical requirements 往复式容积泵和泵装置 技术要求 |
China National Standards POS |
English PDF |
| GB/T 40036-2021 |
Translation services—POSt-editing of machine translation output—Requirements 翻译服务 机器翻译结果的译后编辑 要求 |
China National Standards POS |
English PDF |
| GB/T 28004.1-2021 |
DisPOSable diapers—Part 1:Disposable diapers for baby 纸尿裤 第1部分：婴儿纸尿裤 |
China National Standards POS |
English PDF |
| GB/T 28004.2-2021 |
DisPOSable diapers—Part 2:Disposable diapers for adult 纸尿裤 第2部分：成人纸尿裤 |
China National Standards POS |
English PDF |
| GB/T 19790.1-2021 |
DisPOSable chopsticks—Part 1:Wooden chopsticks 一次性筷子 第1部分：木筷 |
China National Standards POS |
English PDF |
| GB/T 39955-2021 |
Additive manufacturing -- Materials -- Powders of Nylon 12 and its comPOSites for powder bed fusion 增材制造 材料 粉末床熔融用尼龙12及其复合粉末 |
China National Standards POS |
English PDF |
| GB/T 39951-2021 |
Evaluation method for degradability of disPOSable paper products 一次性纸制品降解性能评价方法 |
China National Standards POS |
English PDF |
| GB/T 39867-2021 |
Bismuth germanate scintillation crystal for POSitron emission tomography 正电子发射断层扫描仪用锗酸铋闪烁晶体 |
China National Standards POS |
English PDF |
| GB/T 39827.2-2021 |
Plastics -- POSt-consumer poly(ethylene terephthalate)(PET) bottle recyclates -- Part 2: Preparation of test specimens and determination properties 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第2部分：试样制备和性能测定 |
China National Standards POS |
English PDF |
| GB/T 39827.1-2021 |
Plastics -- POSt-consumer poly(ethylene terephthalate) (PET) bottle recyclates -- Part 1: Designation system and basis for specifications 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第1部分：命名系统和分类基础 |
China National Standards POS |
English PDF |
| GB/T 39795-2021 |
Conveyor belts for general purPOSe use—Electrical and flammability safety requirements 普通用途输送带 导电性和可燃性安全要求 |
China National Standards POS |
English PDF |
| GB/T 39789-2021 |
Non-destructive testing of welds—Eddy current-video integrated testing method of metal comPOSites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards POS |
English PDF |
| GB/T 39745-2021 |
CNC punching and laser cutting comPOSite machines 数控冲压激光切割复合机 |
China National Standards POS |
English PDF |
| GB/T 30027-2021 |
Round steel short link chains for lifting purPOSes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH 起重用钢制短环链 手动链式葫芦用高精度链 VH级 |
China National Standards POS |
English PDF |
| GB/T 30026-2021 |
Round steel short link chains for lifting purPOSes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH 起重用钢制短环链 手动链式葫芦用高精度链 TH级 |
China National Standards POS |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- Part 1: Direct opening POSition switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards POS |
English PDF |
| GB/T 41135.2-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purPOSes -- Part 2: System aspects 故障路径指示用电流和电压传感器或探测器?? 第2部分：系统应用 |
China National Standards POS |
English PDF |
| GB/T 41135.1-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purPOSes -- Part 1: General principles and requirements 故障路径指示用电流和电压传感器或探测器?? 第1部分：通用原理和要求 |
China National Standards POS |
English PDF |
| GB/T 20629.4-2021 |
Non-cellulosic papers for electrical purPOSes -- Part 4：Aramid fibre paper containing mica particles 电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸 |
China National Standards POS |
English PDF |
| GB/T 3681.2-2021 |
Plastics—Methods of exPOSure to solar radiation—Part 2: Direct weathering and exposure behind window glass 塑料 太阳辐射暴露试验方法 第2部分：直接自然气候老化和暴露在窗玻璃后气候老化 |
China National Standards POS |
English PDF |
| GB/T 3681.1-2021 |
Plastics—Methods of exPOSure to solar radiation—Part 1: General guidance 塑料 太阳辐射暴露试验方法 第1部分：总则 |
China National Standards POS |
English PDF |
| GB/T 41217-2021 |
City metro and comPOSite pipe gallery hot-rolling channel 城市地铁与综合管廊用热轧槽道 |
China National Standards POS |
English PDF |
| GB/T 21421.1-2021 |
ComPOSite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards POS |
English PDF |
| GB/T 41025-2021 |
Guidelines for disPOSal of abandoned coalbed methane well 煤层气废弃井处置指南 |
China National Standards POS |
English PDF |
| GB/T 41007-2021 |
Consumer product safety—Guidelines for characterization and exPOSure assessment of chemical hazard 消费品安全 化学危害表征和暴露评估指南 |
China National Standards POS |
English PDF |
| GB/T 41181-2021 |
Sitting POSture chair 坐姿椅 |
China National Standards POS |
English PDF |
| GB/T 40937-2021 |
Plastic piping systems—Determination of long-term strength for plastic comPOSite pipes and fittings 塑料管道系统 塑料复合管材和管件长期强度的测定方法 |
China National Standards POS |
English PDF |
| GB/T 40565.3-2021 |
Connections for hydraulic fluid power—Quick-action couplings—Part 3:Screw connection type for general purPOSe 液压传动连接 快换接头 第3部分：螺纹连接通用型 |
China National Standards POS |
English PDF |
| GB/T 40741-2021 |
Quality requirements for POSt welding heat treatment 焊后热处理质量要求 |
China National Standards POS |
English PDF |
| GB/T 40724-2021 |
Terminology for carbon fiber and carbon fiber comPOSites 碳纤维及其复合材料术语 |
China National Standards POS |
English PDF |
| GB/T 15717-2021 |
Test method for vacuum-dePOSited metal thickness—Electric resistance method 真空金属镀层厚度测试方法 电阻法 |
China National Standards POS |
English PDF |
| GB/T 40810.2-2021 |
Geometrical product specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and POSition） 产品几何技术规范（GPS） 生产过程在线测量 第2部分：几何特征（形位）的在线检测与验证 |
China National Standards POS |
English PDF |
| GB/T 40742.2-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, POSition characteristics, run-out characteristics and profile characteristics 产品几何技术规范（GPS） 几何精度的检测与验证 第2部分：形状、方向、位置、跳动和轮廓度特征的检测与验证 |
China National Standards POS |
English PDF |
| GB/T 40870-2021 |
Gas analysis—Conversion of gas mixture comPOSition data 气体分析 混合气体组成数据的换算 |
China National Standards POS |
English PDF |
| GB/T 40673-2021 |
Timekeeping instruments—Conditions for carrying out checks on radioluminescent dePOSits 计时仪器 辐射发光涂层检验条件 |
China National Standards POS |
English PDF |
| GB/T 40640.4-2021 |
Informationalized management of chemicals—Part 4:General specification for chemicals POSitioning system 化学品管理信息化 第4部分：化学品定位系统通用规范 |
China National Standards POS |
English PDF |
| GB/T 40827-2021 |
Code of practice of POStharvest handling technology of loquat fruit 枇杷采后处理技术规程 |
China National Standards POS |
English PDF |
| GB/T 40644-2021 |
Determination of geniPOSidic acid in extract of eucommia ulmoides oliver leaf—HPLC 杜仲叶提取物中京尼平苷酸的检测 高效液相色谱法 |
China National Standards POS |
English PDF |
| GB/T 13542.2-2021 |
Plastic films for electrical purPOSes—Part 2:Methods of test 电气绝缘用薄膜 第2部分：试验方法 |
China National Standards POS |
English PDF |
| GB/T 40712-2021 |
General technical specification for multipurPOSe goods vehicle 多用途货车通用技术条件 |
China National Standards POS |
English PDF |
| GB/T 1002-2021 |
Single phase plugs and socket-outlets for household and similar purPOSes—Types,basic parameters and dimensions 家用和类似用途单相插头插座 型式、基本参数和尺寸 |
China National Standards POS |
English PDF |
| GB/T 2099.1-2021 |
Plugs and socket-outlets for household and similar purPOSes—Part 1: General requirements 家用和类似用途插头插座 第1部分：通用要求 |
China National Standards POS |
English PDF |
| GB 39707-2020 |
Standard for pollution control on medical waste treatment and disPOSal 医疗废物处理处置污染控制标准 |
China National Standards POS |
English PDF |
| GB 55012-2021 |
Project code for engineering of treatment and disPOSal of municipal solid wastes 生活垃圾处理处置工程项目规范 |
China National Standards POS |
English PDF |
| GB 55004-2021 |
General code for comPOSite structures 组合结构通用规范 |
China National Standards POS |
English PDF |
| GB/T 39540-2020 |
Fast determination of shale gas comPOSition—Laser Raman spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards POS |
English PDF |
| GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for POSitioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试 |
China National Standards POS |
English PDF |
| GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for POSitioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards POS |
English PDF |
| GB/T 18006.3-2020 |
General requirement of degradable disPOSable tableware 一次性可降解餐饮具通用技术要求 |
China National Standards POS |
English PDF |
| GB/T 39153-2020 |
Metastable decomPOSition strengthened Cu-Ni-Sn alloy rod 亚稳分解强化铜-镍-锡合金棒材 |
China National Standards POS |
English PDF |
| GB/T 39139.1-2020 |
Shale gas—Environmental protection—Part 1：Pollution prevention and disPOSal methods for drilling operation 页岩气 环境保护 第1部分：钻井作业污染防治与处置方法 |
China National Standards POS |
English PDF |
| GB/T 39185-2020 |
Technology requirement for ocean engnieering ship dynamic POSitioning system 海洋工程船舶动力定位系统技术要求 |
China National Standards POS |
English PDF |
| GB/T 39219-2020 |
Design guides for POSt-treatment of desalinated seawater 海水淡化水后处理设计指南 |
China National Standards POS |
English PDF |
| GB/T 26300-2020 |
Nickel cobalt manganese comPOSite hydroxide 镍钴锰三元素复合氢氧化物 |
China National Standards POS |
English PDF |
| GB/T 5230-2020 |
ElectrodePOSited copper foil for printed board 印制板用电解铜箔 |
China National Standards POS |
English PDF |
| GB/T 39097-2020 |
Technical requirements for deepwater POSitioning and mooring system 深水定位系泊系统技术要求 |
China National Standards POS |
English PDF |
| GB/T 27894.1-2020 |
Natural gas—Determination of comPOSition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算 |
China National Standards POS |
English PDF |
| GB/T 27894.2-2020 |
Natural gas—Determination of comPOSition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算 |
China National Standards POS |
English PDF |
| GB/T 24242.2-2020 |
Non-alloy steel wire rod for conversion to wire —Part 2：Specific requirements for general purPOSe wire rod 制丝用非合金钢盘条 第2部分:一般用途盘条 |
China National Standards POS |
English PDF |
| GB/T 24242.4-2020 |
Non-alloy steel wire rod for conversion to wire —Part 4：Specific requirements for special purPOSe wire rod 制丝用非合金钢盘条 第4部分：特殊用途盘条 |
China National Standards POS |
English PDF |
| GB/T 13610-2020 |
Analysis of natural gas comPOSition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards POS |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from comPOSition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards POS |
English PDF |
| GB/T 31275-2020 |
Assessment of lighting equipment related to human exPOSure to electromagnetic field 照明设备对人体电磁辐射的评价 |
China National Standards POS |
English PDF |
| GB/T 38845-2020 |
Data description of smart instrumentation—POSitioners 智能仪器仪表的数据描述 定位器 |
China National Standards POS |
English PDF |
| GB/T 38852.1-2020 |
Industrial-process measurement, control and automation—Evaluation of system properties for the purPOSe of system assessment—Part 1: Terminology and basic concepts 工业过程测量控制和自动化 系统评估中系统特性的评定 第1部分：术语和基本概念 |
China National Standards POS |
English PDF |
| GB/T 38852.2-2020 |
Industrial-process measurement, control and automation—Evaluation of system properties for the purPOSe of system assessment—Part 2: Assessment methodology 工业过程测量控制和自动化 系统评估中系统特性的评定 第2部分：评估方法学 |
China National Standards POS |
English PDF |
| GB/T 39019-2020 |
Custom furniture—Technical requirements for comPOSite assembly identification 定制家具 组合组装标识技术要求 |
China National Standards POS |
English PDF |
| GB/T 39035-2020 |
Code of practice for redundant design and test of redundant dynamic POSitioning system 冗余动力定位系统冗余设计和试验规程 |
China National Standards POS |
English PDF |
| GB/T 38783-2020 |
Method of coating thickness determination for precious metal comPOSites by scanning electron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards POS |
English PDF |
| GB/T 38928-2020 |
Manufacturing data definition of civil aircraft comPOSite part design model 民用飞机复合材料设计模型制造数据定义 |
China National Standards POS |
English PDF |
| GB/T 38925-2020 |
Sorting quality requirement for waste comPOSite package 废复合包装分选质量要求 |
China National Standards POS |
English PDF |
| GB/T 38841-2020 |
Mechanical properties measurement—Room temperature tensile test of reacted Nb3Sn comPOSite superconductors 力学性能测量 反应后的Nb3Sn复合超导线室温拉伸试验方法 |
China National Standards POS |
English PDF |
| GB/T 38825-2020 |
Requirements of riveting connection in civil aircraft of comPOSite parts 民用飞机复合材料制件铆接要求 |
China National Standards POS |
English PDF |
| GB/T 38812.2-2020 |
Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomPOSition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards POS |
English PDF |
| GB/T 38812.1-2020 |
Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomPOSition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards POS |
English PDF |
| GB/T 38804-2020 |
Test method for oxidation of metallic materials exPOSed in high-temperature steam 金属材料高温蒸汽氧化试验方法 |
China National Standards POS |
English PDF |
| GB/T 38721-2020 |
Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic comPOSition
烟花爆竹 混药设备通用技术要求 |
China National Standards POS |
English PDF |
| GB/T 38630-2020 |
Information technology—Real-time POSitioning—Multi-source fusion positioning data interface 信息技术 实时定位 多源融合定位数据接口 |
China National Standards POS |
English PDF |
| GB/T 38627-2020 |
Information technology—Real-time POSitioning—Magnetic positioning data interface 信息技术 实时定位 磁定位数据接口 |
China National Standards POS |
English PDF |
| GB/T 38616-2020 |
Terminology for nano POSitioning and scaning stage 纳米定位与扫描平台术语 |
China National Standards POS |
English PDF |
| GB/T 38614-2020 |
Measuring method for nano POSitioning and scanning stage based on flexible hinge mechanism and piezo actuator 基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法 |
China National Standards POS |
English PDF |
| GB/T 38594-2020 |
Water supply devices with superimPOSing pipe pressure 管网叠压供水设备 |
China National Standards POS |
English PDF |
| GB/T 3190-2020 |
Chemical comPOSition of wrought aluminium and aluminium alloys 变形铝及铝合金化学成分 |
China National Standards POS |
English PDF |
| GB/T 8243.14-2020 |
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for comPOSite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards POS |
English PDF |
| GB/T 38537-2020 |
Ultrasonic testing method for fiber reinforced resin matrix comPOSites—C-scan method 纤维增强树脂基复合材料超声检测方法 C扫描法 |
China National Standards POS |
English PDF |
| GB/T 38535-2020 |
Test method on fiber reinforced resin matrix comPOSites by industrial computed tomography (CT) 纤维增强树脂基复合材料工业计算机层析成像（CT）检测方法 |
China National Standards POS |
English PDF |
| GB/T 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix comPOSite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards POS |
English PDF |
| GB/T 38515-2020 |
The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix comPOSite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards POS |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst for hydrogen peroxide decomPOSition 高通量过氧化氢分解催化剂 |
China National Standards POS |
English PDF |
| GB/T 39640-2020 |
Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exPOSure 家用电器及类似器具电磁场相对于人体曝露的测量方法 |
China National Standards POS |
English PDF |
| GB/T 16762-2020 |
Characteristics and specifications of steel wire rope slings for general purPOSes 一般用途钢丝绳吊索特性和技术条件 |
China National Standards POS |
English PDF |
| GB/T 11918.5-2020 |
Plugs, socket-outlets and couplers for industrial purPOSes—Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC) 工业用插头插座和耦合器 第5部分：低压岸电连接系统（LVSC系统）用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求 |
China National Standards POS |
English PDF |
| GB/T 5584.4-2020 |
Rectangular copper or aluminium and its alloy wires for electrical purPOSes—Part 4: Strip copper conductor 电工用铜、铝及其合金扁线 第4部分：铜带 |
China National Standards POS |
English PDF |
| GB/T 5584.2-2020 |
Rectangular copper or aluminium and its alloy wires for electrical purPOSes—Part 2: Rectangular copper and copper alloy wire 电工用铜、铝及其合金扁线 第2部分：铜及其合金扁线 |
China National Standards POS |
English PDF |
| GB/T 5584.1-2020 |
Rectangular copper or aluminium and its alloy wires for electrical purPOSes—Part 1: General 电工用铜、铝及其合金扁线 第1部分：一般规定 |
China National Standards POS |
English PDF |
| GB/T 25897-2020 |
Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn comPOSite superconductors 剩余电阻比测量 铌-钛（Nb-Ti）和铌三锡（Nb3Sn）复合超导体剩余电阻比测量 |
China National Standards POS |
English PDF |
| GB/T 39549-2020 |
Fiber reinforced thermosetting comPOSites septic tank 纤维增强热固性复合材料化粪池 |
China National Standards POS |
English PDF |
| GB/T 39700-2020 |
Treatment and disPOSal method for boron mud 硼泥处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 39389-2020 |
Plastic comPOSite hose for gas welding，cutting and allied processes 气体焊接、切割和类似作业用复合塑料软管 |
China National Standards POS |
English PDF |
| GB/T 39281-2020 |
Wire electrodes,wires,rods and dePOSits for gas shielded arc welding of high strength steels 气体保护电弧焊用高强钢实心焊丝 |
China National Standards POS |
English PDF |
| GB/T 39280-2020 |
Rods, wires and dePOSits for tungsten inert gas welding of non alloy and fine grain steels 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards POS |
English PDF |
| GB/T 39279-2020 |
Wire electrodes, wires，rods and dePOSits for gas shielded arc welding of creep-resisting steels 气体保护电弧焊用热强钢实心焊丝 |
China National Standards POS |
English PDF |
| GB/T 39253-2020 |
Additive manufacturing—Specification for directed energy dePOSition of metal materials 增材制造 金属材料定向能量沉积工艺规范 |
China National Standards POS |
English PDF |
| GB/T 28799.5-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： Fitness for purPOSe of the system 冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分：系统适用性 |
China National Standards POS |
English PDF |
| GB/T 24508-2020 |
Wood-plastic comPOSite flooring 木塑地板 |
China National Standards POS |
English PDF |
| GB/T 19473.5-2020 |
Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purPOSe of the system 冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
China National Standards POS |
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 POS |
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 POS |
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 POS |
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 POS |
English PDF |
| GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold water installations—Part 5：Fitness for the purPOSe of system 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards POS |
English PDF |
| GB/T 8110-2020 |
Wire electrodes and weld dePOSits for gas shielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards POS |
English PDF |
| GB/T 5862-2020 |
Agricultural tractors and machinery—General purPOSe quick-action hydraulic couplers 农业拖拉机和机械 通用液压快换接头 |
China National Standards POS |
English PDF |
| GB/T 39491-2020 |
General technical requirements of carbon fiber comPOSites covering parts for automobiles 汽车用碳纤维复合材料覆盖部件通用技术要求 |
China National Standards POS |
English PDF |
| GB/T 39484-2020 |
Fibre-reinforced plastic comPOSites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards POS |
English PDF |
| GB/T 39301-2020 |
DisPOSal method for electroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards POS |
English PDF |
| GB/T 39300-2020 |
Treatment and disPOSal method for chromium-containing electroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 39299-2020 |
Methods for disPOSing reused thinner waste in the production of TFT-LCD 液晶面板制造稀释废液回收再利用方法 |
China National Standards POS |
English PDF |
| GB/T 39284-2020 |
Treatment and disPOSal method for filter sludge from magnesium sulfate production process 硫酸镁生产滤泥的处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 35465.6-2020 |
Test method for fatigue properties of polymer matrix comPOSite materials—Part 6:Fatige properties of adhesives in shear by tension 聚合物基复合材料疲劳性能测试方法 第6部分：胶粘剂拉伸剪切疲劳 |
China National Standards POS |
English PDF |
| GB/T 35465.5-2020 |
Test method for fatigue properties of polymer matrix comPOSite materials—Part 5: Flexural fatigue 聚合物基复合材料疲劳性能测试方法 第5部分：弯曲疲劳 |
China National Standards POS |
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 POS |
English PDF |
| GB/T 15159-2020 |
ComPOSite material strips of precious metals and their alloys 贵金属及其合金复合带材 |
China National Standards POS |
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 POS |
English PDF |
| GB/T 16422.1-2019 |
Plastics—Methods of exPOSure to laboratory light sources—Part 1:General guidance 塑料 实验室光源暴露试验方法 第1部分：总则 |
China National Standards POS |
English PDF |
| GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exPOSure on test samples 建筑构件耐火试验方法 第2部分：耐火试验试件受火作用均匀性的测量指南 |
China National Standards POS |
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 POS |
English PDF |
| GB/T 38351-2019 |
Specifications for recycling and disPOSal of solid waste from manufacturing process of rubber shoes and sports footwear 胶鞋、运动鞋制造过程中固体废弃物回收处理规范 |
China National Standards POS |
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 POS |
English PDF |
| GB/T 16422.1-2019 |
Plastics—Methods of exPOSure to laboratory light sources—Part 1:General guidance 塑料 实验室光源暴露试验方法 第1部分：总则 |
China National Standards POS |
English PDF |
| GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exPOSure on test samples 建筑构件耐火试验方法 第2部分：耐火试验试件受火作用均匀性的测量指南 |
China National Standards POS |
English PDF |
| GB/T 37912-2019 |
CNC punching and shearing comPOSite machines 数控冲剪复合机 |
China National Standards POS |
English PDF |
| GB/T 37897-2019 |
Fibre-reinforced plastic comPOSites—Determination of the in-plane shear modulus by the plate twist method 纤维增强塑料复合材料 平板扭曲法测定面内剪切模量 |
China National Standards POS |
English PDF |
| GB/T 37857-2019 |
Thermoforming disPOSable urine cup made by polylactic acid 聚乳酸热成型一次性验尿杯 |
China National Standards POS |
English PDF |
| GB/T 37847-2019 |
General rules for isotope comPOSition analysis by mass spectrometry 同位素组成质谱分析方法通则 |
China National Standards POS |
English PDF |
| GB/T 37836-2019 |
Air filter plate made by polylactic acid/polybutylene succinate comPOSite 聚乳酸/聚丁二酸丁二酯复合材料空气过滤板 |
China National Standards POS |
English PDF |
| GB/T 37805-2019 |
Bamboo winding comPOSite pipe 竹缠绕复合管 |
China National Standards POS |
English PDF |
| GB/T 16253-2019 |
Steel castings for pressure purPOSes 承压钢铸件 |
China National Standards POS |
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 POS |
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 POS |
English PDF |
| GB/T 17037.1-2019 |
Plastics-Injection moulding of test specimens of thermoplastic materials-Part 1:General principles,and moulding of multipurPOSe and bar test specimens 塑料 热塑性塑料材料注塑试样的制备 第1部分：一般原理及多用途试样和长条形试样的制备 |
China National Standards POS |
English PDF |
| GB/T 37387-2019 |
Treatment and disPOSal specification for waste phosphoric acid from industrial manufacture 工业废磷酸的处理处置规范 |
China National Standards POS |
English PDF |
| GB/T 37354-2019 |
Analytical method of chemical comPOSition for activated carbon mercury removal catalyst 活性炭脱汞催化剂化学成分分析方法 |
China National Standards POS |
English PDF |
| GB/T 13893.2-2019 |
Paints and varnishes—Determination of resistance to humidity—Part 2: Condensation(in-cabinet exPOSure with heated water reservoir) 色漆和清漆 耐湿性的测定 第2部分：冷凝（在带有加热水槽的试验箱内曝露） |
China National Standards POS |
English PDF |
| GB/T 37643-2019 |
PLA filament for fused dePOSition modeling 熔融沉积成型用聚乳酸（PLA）线材 |
China National Standards POS |
English PDF |
| GB/T 37631-2019 |
Man-made fiber—Test method for thermal decomPOSition temperature 化学纤维 热分解温度试验方法 |
China National Standards POS |
English PDF |
| GB/T 20629.3-2019 |
Non-cellulosic papers for electrical purPOSes—Part 3: Unfilled aramid (aromatic polyamide) papers 电气用非纤维素纸 第3部分：无填充聚芳酰胺纤维纸 |
China National Standards POS |
English PDF |
| GB 5920-2019 |
Photometric characteristics of front and rear POSition lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers 汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能 |
China National Standards POS |
English PDF |
| GB/T 37682-2019 |
Large exPOSed gear steel castings—Technical specification 大型开式齿轮铸钢件 技术条件 |
China National Standards POS |
English PDF |
| GB/T 37665-2019 |
：Non-destructive testing for chemical comPOSitions of ancient ceramics—PIXE analysis technique standards 古陶瓷化学组成无损检测 PIXE分析技术规范 |
China National Standards POS |
English PDF |
| GB/T 37524-2019 |
Specifications for disPOSal of explosives scene 爆炸物现场处置规范 |
China National Standards POS |
English PDF |
| GB/T 37522-2019 |
Security check and disPOSal of explosives—General terminology 爆炸物安全检查与处置 通用术语 |
China National Standards POS |
English PDF |
| GB/T 37439-2019 |
Precast POSt-tensioned prestressed concrete simply-supported beam of high-speed railway 高速铁路预制后张法预应力混凝土简支梁 |
China National Standards POS |
English PDF |
| GB/T 37437-2019 |
Frontal airbag—Technical requirements of protection for out of POSition occupant 正面安全气囊 离位乘员保护技术要求 |
China National Standards POS |
English PDF |
| GB/T 37322-2019 |
Test method for evaluating gasoline cleanliness—Simulation test of intake valve dePOSit (IVD) of gasoline engine 汽油清净性评价 汽油机进气阀沉积物模拟试验法 |
China National Standards POS |
English PDF |
| GB/T 37166-2018 |
Non-destructive testing—Test method of comPOSite materials for industrial computed tomography (CT) 无损检测-复合材料工业计算机层析成像（CT）检测方法 |
China National Standards POS |
English PDF |
| GB/T 37130-2018 |
Measurement methods for electromagnetic fields of vehicle with regard to human exPOSure 车辆电磁场相对于人体曝露的测量方法 |
China National Standards POS |
English PDF |
| GB/T 5585.2-2018 |
Copper or aluminium and its alloy bus bars for electrical purPOSes—Part 2: Aluminium and aluminium alloy bus bars 电工用铜、铝及其合金母线-第2部分：铝和铝合金母线 |
China National Standards POS |
English PDF |
| GB/T 5585.1-2018 |
Copper or aluminium and its alloy bus bars for electrical purPOSes—Part 1: Copper and copper alloy bus bars 电工用铜、铝及其合金母线-第1部分：铜和铜合金母线 |
China National Standards POS |
English PDF |
| GB/T 37263-2018 |
Prefabricated directly buried insulating plastic-steel-plastic comPOSite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管 |
China National Standards POS |
English PDF |
| GB/T 5761-2018 |
Suspension polyvinyl chloride resins of general purPOSe 悬浮法通用型聚氯乙烯树脂 |
China National Standards POS |
English PDF |
| GB 9132-2018 |
Safety regulations for near-surface disPOSal of low- and medium-level radioactive solid wastes 低、中水平放射性固体废物近地表处置安全规定 |
China National Standards POS |
English PDF |
| GB/T 17248.2-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified POSitions in an essentially free field over a reflecting plane with negligible environmental corrections 声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级 |
China National Standards POS |
English PDF |
| GB/T 17248.3-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified POSitions applying approximate environmental corrections 声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级 |
China National Standards POS |
English PDF |
| GB/T 17248.5-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified POSitions applying accurate environmental corrections 声学-机器和设备发射的噪声-采用准确环境修正测定工作位置和其他指定位置的发射声压级 |
China National Standards POS |
English PDF |
| GB 23200.112-2018 |
National Food Safety Standards - Determination of 9 Carbamate Pesticides and Their Metabolite Residues in Plant-derived Foods - Liquid Chromatography - POSt-Column Derivatization 食品安全国家标准-植物源性食品中9种氨基甲酸酯类农药及其代谢物残留量的测定-液相色谱-柱后衍生法 |
China National Standards POS |
English PDF |
| GB/T 36216-2018 |
Ships and marine technology—Ship recycling management systems—Measures to prevent asbestos emission and exPOSure during ship recycling 船舶与海上技术 拆船管理体系 拆船过程中防止石棉发散和暴露的措施 |
China National Standards POS |
English PDF |
| GB/T 8162-2018 |
Seamless steel tubes for structural purPOSes 结构用无缝钢管 |
China National Standards POS |
English PDF |
| GB/T 12225-2018 |
General purPOSe industrial valves—Specification of copper alloy castings 通用阀门 铜合金铸件技术条件 |
China National Standards POS |
English PDF |
| GB/T 35096-2018 |
SiC particulate reinforced aluminum matrix comPOSites－Forgings SiC颗粒增强铝基复合材料 锻材 |
China National Standards POS |
English PDF |
| GB/T 36140-2018 |
Technical requirements for assembled insulation combination wall comPOSite by glass fiber reinforced inorganic materials 装配式玻纤增强无机材料复合保温墙体技术要求 |
China National Standards POS |
English PDF |
| GB/T 36141-2018 |
Methods for phase comPOSition analysis of calcined gypsum 建筑石膏相组成分析方法 |
China National Standards POS |
English PDF |
| GB/T 36264-2018 |
Test method for tensile strength of fiber comPOSites under ultrahigh temperature and oxidizing environment 超高温氧化环境下纤维复合材料拉伸强度试验方法 |
China National Standards POS |
English PDF |
| GB/T 36262-2018 |
Fiber reinforced polymer comPOSite grids for civil engineering 结构工程用纤维增强复合材料网格 |
China National Standards POS |
English PDF |
| GB/T 21707-2018 |
Insulation specification for variable frequency adjustable speed definite purPOSe converter-fed three-phase induction motors 变频调速专用三相异步电动机绝缘规范 |
China National Standards POS |
English PDF |
| GB/T 23641-2018 |
Fiber reinforced unsaturated polyester moulding compounds（SMC and BMC）for electrical purPOSes 电气用纤维增强不饱和聚酯模塑料（SMC/BMC） |
China National Standards POS |
English PDF |
| GB/T 23471-2018 |
Laminated impregnated paper strawboard comPOSite flooring 浸渍纸层压秸秆复合地板 |
China National Standards POS |
English PDF |
| GB/T 36162-2018 |
Copper-steel comPOSite sheet and strip 铜-钢复合薄板和带材 |
China National Standards POS |
English PDF |
| GB/T 36130-2018 |
Hot rolled steel plate，sheet and strip for tower structural purPOSe 铁塔结构用热轧钢板和钢带 |
China National Standards POS |
English PDF |
| GB/T 22137.2-2018 |
Valve POSitioners for industrial process control systems—Part 2: Methods of evaluating the performance of intelligent valve positioners 工业过程控制系统用阀门定位器 第2部分：智能阀门定位器性能评定方法 |
China National Standards POS |
English PDF |
| GB/T 25975-2018 |
Rock wool products for external thermal insulation comPOSite systems (ETICS) 建筑外墙外保温用岩棉制品 |
China National Standards POS |
English PDF |
| GB/T 36383-2018 |
Treatment and disPOSal method for the high boiling from vinyl chloride rectification process 氯乙烯精馏过程中高沸物处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 36380-2018 |
Treatment and disPOSal specification for waste sulfuric acid from industrial manufacture 工业废硫酸的处理处置规范 |
China National Standards POS |
English PDF |
| GB/T 36382-2018 |
Treatment and disPOSal method for waste mercury catalyst 废汞触媒处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 36385-2018 |
Treatment and disPOSal method for developing waste liquid of photosensitive material 感光材料冲洗行业废液处理处置方法 |
China National Standards POS |
English PDF |
| GB/T 24839-2018 |
Technical specification of POSt insulators for 1000kV a.c.system 1000kV交流系统用支柱绝缘子技术规范 |
China National Standards POS |
English PDF |
| GB/T 36776-2018 |
Detection and identification of Epiphyas POStvittana (Walker) 苹浅褐卷蛾检疫鉴定方法 |
China National Standards POS |
English PDF |
| Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
