Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42191-2023 |
MEMS piezoresistive pressure senSitive device performance test method {译} MEMS压阻式压力敏感器件性能试验方法 |
China National Standards Sit |
 English PDF |
| GB/T 42697-2023 |
Nonwovens - Test method for poroSity {译} 非织造布 孔隙率测试方法 |
China National Standards Sit |
English PDF |
| GB/T 42414-2023 |
Glass ViscoSity Determination Rotational Viscometer Method {译} 玻璃黏度测定 旋转黏度计法 |
China National Standards Sit |
English PDF |
| GB/T 9239.13-2023 |
Mechanical vibration - Rotor balancing - Part 13: Criteria and safety precautions for on-Site balancing of large and medium-sized rotors {译} 机械振动 转子平衡 第13部分：大中型转子现场平衡的准则和安全防护 |
China National Standards Sit |
English PDF |
| GB/T 42453-2023 |
Information Security Technology - General Technical Requirements for Network Security Situational Awareness {译} 信息安全技术 网络安全态势感知通用技术要求 |
China National Standards Sit |
English PDF |
| GB/T 42420-2023 |
Smart city infrastructure - Specifications for data acquiSition and submission of residential community infrastructure for public health emergencies {译} 智慧城市基础设施 突发公共卫生事件居住社区基础设施数据获取和报送规范 |
China National Standards Sit |
English PDF |
| GB/T 17346-2023 |
Method for measuring the poSition and size of the pedals of automobiles {译} 汽车脚踏板位置尺寸测量方法 |
China National Standards Sit |
English PDF |
| GB/T 15110.2-2023 |
Registration systems for photosenSitive materials, foils and papers - Part 2: Pin registration systems for plate making {译} 感光材料、箔纸及纸张的套准系统 第2部分：制版的销式定位系统 |
China National Standards Sit |
English PDF |
| GB/T 42334.1-2023 |
Safety Assessment Specifications for Urban Rail TranSit Operation Part 1: Subway and Light Rail {译} 城市轨道交通运营安全评估规范 第1部分：地铁和轻轨 |
China National Standards Sit |
English PDF |
| GB/T 42459-2023 |
Information technology - Telecommunication and information exchange between systems - Local and metropolitan area networks - Specific requirements - Site and media access control - Connectivity discovery {译} 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 站点和媒体访问控制连通性发现 |
China National Standards Sit |
English PDF |
| GB/T 42427-2023 |
Transportation satellite navigation enhanced poSitioning module test technical specification {译} 交通运输卫星导航增强定位模块测试技术规范 |
China National Standards Sit |
English PDF |
| GB/T 42352-2023 |
Metallic coatings - Physical vapor depoSition of cadmium coatings on iron and steel - Specifications and test methods {译} 金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法 |
China National Standards Sit |
English PDF |
| GB/T 42443-2023 |
Information Technology Automatic Identification and Data AcquiSition Technology High-capacity Automatic Data Acquisition (ADC) Media Syntax {译} 信息技术 自动识别与数据采集技术 大容量自动数据采集(ADC)媒体语法 |
China National Standards Sit |
English PDF |
| GB/T 42404-2023 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Timing and synchronization for time-senSitive applications in bridging local area networks {译} 信息技术 系统间远程通信和信息交换 局域网和城域网 桥接局域网用时间敏感应用的定时和同步 |
China National Standards Sit |
English PDF |
| GB/T 27894.3-2023 |
Natural gas - Determination of compoSition and calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias {译} 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards Sit |
English PDF |
| GB/T 37047-2022 |
Earth-to-ground flash denSity based on the Lightning Location System (LLS) General {译} 基于雷电定位系统（LLS）的地闪密度 总则 |
China National Standards Sit |
English PDF |
| GB/T 41655-2022 |
Nondestructive Testing Ultrasonic Testing Welding, Rolling and Explosive CompoSite Cladding Testing Technology {译} 无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术 |
China National Standards Sit |
English PDF |
| GB/T 26949.4-2022 |
Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's poSition {译} 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车 |
China National Standards Sit |
English PDF |
| GB/T 19889.7-2022 |
Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In Situ measurement of impact sound insulation {译} 声学 建筑和建筑构件隔声测量 第7部分：撞击声隔声的现场测量 |
China National Standards Sit |
English PDF |
| GB/T 21698-2022 |
CompoSite grounding body {译} 复合接地体 |
China National Standards Sit |
English PDF |
| GB/T 41606-2022 |
Barium titanate-based thermosenSitive ceramics with high electric strength and low resistivity {译} 钛酸钡基高抗电强度低电阻率热敏陶瓷 |
China National Standards Sit |
English PDF |
| GB/T 41540-2022 |
Site Selection and Layout of Ground Observation Fields for Authenticity Test of Land Remote Sensing Products {译} 陆地遥感产品真实性检验地面观测场的选址和布设 |
China National Standards Sit |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic compoSite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译} 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards Sit |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic compoSite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 {译} 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards Sit |
English PDF |
| GB/T 31506-2022 |
Information security technology government webSite system security guide {译} 信息安全技术 政务网站系统安全指南 |
China National Standards Sit |
English PDF |
| GB/T 20887.5-2022 |
High strength hot rolled steel sheet and strip for automobile part 5: martenSitic steel {译} 汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢 |
China National Standards Sit |
English PDF |
| GB/T 20564.7-2022 |
High strength tandem cold rolled steel sheet and strip for automobile part 7: martenSitic steel {译} 汽车用高强度冷连轧钢板及钢带 第7部分：马氏体钢 |
China National Standards Sit |
English PDF |
| GB/T 41501-2022 |
Determination of interlaminar shear strength and modulus of fiber reinforced plastic compoSites by double beam method {译} 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量 |
China National Standards Sit |
English PDF |
| GB/T 41498-2022 |
Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fiber reinforced plastic compoSites {译} 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
China National Standards Sit |
English PDF |
| GB/T 41494-2022 |
Aluminum alloy plastic lined compoSite pipes and fittings {译} 铝合金衬塑复合管材与管件 |
China National Standards Sit |
English PDF |
| GB/T 41492-2022 |
Rubber spring vibration isolator for floating plate of Urban Rail TranSit {译} 城市轨道交通浮置板用橡胶弹簧隔振器 |
China National Standards Sit |
English PDF |
| GB/T 41491-2022 |
CompoSite tower for distribution network {译} 配网用复合材料杆塔 |
China National Standards Sit |
English PDF |
| GB/T 41487-2022 |
CompoSite sealing gasket material {译} 复合型密封垫片材料 |
China National Standards Sit |
English PDF |
| GB/T 41485-2022 |
Nuclear instrument geophysical denSity logging tool {译} 核仪器仪表 地球物理密度测井仪 |
China National Standards Sit |
English PDF |
| GB/T 41441.1-2022 |
Good production environment of large-scale livestock and poultry farms Part 1: Site requirements {译} 规模化畜禽场良好生产环境 第1部分：场地要求 |
China National Standards Sit |
English PDF |
| GB/T 24160-2022 |
Hoop-wrapped compoSite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶 |
China National Standards Sit |
English PDF |
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified poSitions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards Sit |
English PDF |
| GB/T 5231-2022 |
Designation and chemical compoSition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards Sit |
English PDF |
| GB/T 13564-2022 |
Roller oppoSite forces type automobile brake tester 滚筒反力式汽车制动检验台 |
China National Standards Sit |
English PDF |
| GB/T 41325-2022 |
Low-denSity crystal primary pit silicon single crystal polishing wafer for integrated circuits {译} 集成电路用低密度晶体原生凹坑硅单晶抛光片 |
China National Standards Sit |
English PDF |
| GB/T 41275.21-2022 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 21: Guidelines for TranSitioning to Lead-Free Electronics {译} 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第21部分：向无铅电子过渡指南 |
China National Standards Sit |
English PDF |
| GB/T 41341.2-2022 |
Technical Specifications for Site Selection of Ocean Power Stations Part 2: Wave Energy {译} 海洋能电站选址技术规范 第2部分：波浪能 |
China National Standards Sit |
English PDF |
| GB/T 41341.1-2022 |
Technical Specifications for Site Selection of Ocean Power Stations Part 1: Tidal Current Energy {译} 海洋能电站选址技术规范 第1部分：潮流能 |
China National Standards Sit |
English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (Sit) for telecommunication and signaling networks {译} 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards Sit |
English PDF |
| GB/T 42090-2022 |
Intelligent feed processing plant data acquiSition technical specification {译} 智能化饲料加工厂 数据采集技术规范 |
China National Standards Sit |
English PDF |
| GB/T 42147-2022 |
Government webSite webpage electronic file metadata {译} 政府网站网页电子文件元数据 |
China National Standards Sit |
English PDF |
| GB/T 42145-2022 |
Requirements for the construction of government webSite webpage electronic document management system {译} 政府网站网页电子文件管理系统建设要求 |
China National Standards Sit |
English PDF |
| GB/T 42146-2022 |
Government webSite webpage electronic file packaging requirements {译} 政府网站网页电子文件封装要求 |
China National Standards Sit |
English PDF |
| GB/T 42148-2022 |
Rail TranSit Ground Devices DC Protection Measurement and Control Devices {译} 轨道交通 地面装置 直流保护测控装置 |
China National Standards Sit |
English PDF |
| GB/T 42149-2022 |
Rail tranSit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication {译} 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards Sit |
English PDF |
| GB/T 42286.2-2022 |
Rail TranSit Electronic Equipment - Vehicle Driving Data Recording - Part 2: Conformance Test {译} 轨道交通电子设备 车载驾驶数据记录 第2部分：一致性测试 |
China National Standards Sit |
English PDF |
| GB/T 42286.1-2022 |
Rail TranSit Electronic Equipment - On-board Driving Data Recording - Part 1: Technical Specifications {译} 轨道交通电子设备 车载驾驶数据记录 第1部分：技术规范 |
China National Standards Sit |
English PDF |
| GB/T 42201-2022 |
Intelligent manufacturing Industrial big data time series data acquiSition and storage management {译} 智能制造 工业大数据时间序列数据采集与存储管理 |
China National Standards Sit |
English PDF |
| GB/T 14536.15-2022 |
Electric automatic controllers - Part 15: Particular requirements for humidity senSitive controllers {译} 电自动控制器 第15部分：湿度敏感控制器的特殊要求 |
China National Standards Sit |
English PDF |
| GB/T 42150.1-2022 |
Specification for detection of in-Situ relay protection device Part 1: General part {译} 就地化继电保护装置检测规范 第1部分：通用部分 |
China National Standards Sit |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic controllers - Part 10: Particular requirements for temperature senSitive controllers {译} 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards Sit |
English PDF |
| GB/T 41954-2022 |
Paints and varnishes - Test method for in Situ quality assessment of interior wall coatings {译} 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards Sit |
English PDF |
| GB/T 41955-2022 |
Non-opening compression test method for multidirectional laminates of polymer matrix compoSites {译} 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards Sit |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of ViscoSity and Stress Relaxation with a Rotorless Closed Shear Rheometer {译} 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards Sit |
English PDF |
| GB/T 42189-2022 |
Technical guideline for satellite remote sensing monitoring Fire Situation {译} 卫星遥感监测技术导则 火情 |
China National Standards Sit |
English PDF |
| GB/T 41935-2022 |
Plastics - Artificial weathering with acid depoSits {译} 塑料 含酸性沉积的人工气候老化 |
China National Standards Sit |
English PDF |
| GB/T 33061.11-2022 |
Plastics - Determination of dynamic mechanical properties - Part 11: Glass tranSition temperature {译} 塑料 动态力学性能的测定 第11部分: 玻璃化转变温度 |
China National Standards Sit |
English PDF |
| GB/T 22486-2022 |
Urban Rail TranSit Passenger Transport Service Specifications {译} 城市轨道交通客运服务规范 |
China National Standards Sit |
English PDF |
| GB/T 31710.5-2022 |
Construction and Service Specifications for Leisure CampSites Part 5: Camping Parks {译} 休闲露营地建设与服务规范 第5部分：露营公园 |
China National Standards Sit |
English PDF |
| GB 14922-2022 |
Experimental Animal Microbiology, ParaSitology Grade and Monitoring {译} 实验动物 微生物、寄生虫学等级及监测 |
China National Standards Sit |
English PDF |
| GB/T 32484-2022 |
Watch case and its accessories Vapor depoSition coating {译} 表壳体及其附件 气相沉积镀层 |
China National Standards Sit |
English PDF |
| GB/T 997-2022 |
Classification of structure type, installation type and terminal box poSition of rotating electrical machines (IM code) {译} 旋转电机结构型式、安装型式及接线盒位置的分类（IM代码） |
China National Standards Sit |
English PDF |
| GB/T 26540-2022 |
Steel wire frame compoSite insulation board for wall insulation system {译} 墙体保温系统用钢丝网架复合保温板 |
China National Standards Sit |
English PDF |
| GB/T 42019-2022 |
Architecture and communication specification of broadband industrial bus AUTBUS system based on time-senSitive technology {译} 基于时间敏感技术的宽带工业总线AUTBUS 系统架构与通信规范 |
China National Standards Sit |
English PDF |
| GB/T 41784-2022 |
Information technology Real-time poSitioning Visual positioning system data interface {译} 信息技术 实时定位 视觉定位系统数据接口 |
China National Standards Sit |
English PDF |
| GB/T 2794-2022 |
Determination of viscoSity of adhesive {译} 胶黏剂黏度的测定 |
China National Standards Sit |
English PDF |
| GB/T 9771.7-2022 |
Single-mode optical fibers for telecommunication - Part 7: Characteristics of bend loss insenSitive single-mode optical fibers {译} 通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性 |
China National Standards Sit |
English PDF |
| GB/T 41765-2022 |
Test method for dislocation denSity of silicon carbide single crystal {译} 碳化硅单晶位错密度的测试方法 |
China National Standards Sit |
English PDF |
| GB/T 41997.3-2022 |
Electrical safety of machinery Vision-based electro-senSitive protective equipment Part 3: Special requirements for protective devices using stereo vision {译} 机械电气安全 基于视觉的电敏保护设备 第3部分：采用立体视觉保护器件特殊要求 |
China National Standards Sit |
English PDF |
| GB/T 41997.2-2022 |
Electrical safety of machinery - Vision-based electro-senSitive protective equipment - Part 2: Particular requirements for vision-based protective devices using reference patterns {译} 机械电气安全 基于视觉的电敏保护设备 第2部分：采用参考模式的视觉保护器件特殊要求 |
China National Standards Sit |
English PDF |
| GB/T 41997.1-2022 |
Electrical safety of machinery - Vision-based electro-senSitive protective equipment - Part 1: General technical requirements {译} 机械电气安全 基于视觉的电敏保护设备 第1部分：通用技术要求 |
China National Standards Sit |
English PDF |
| GB/T 41722-2022 |
Road vehicles—Crosswind senSitivity—Fan input open-loop test method {译} 道路车辆 侧风敏感性 风机输入开环试验方法 |
China National Standards Sit |
English PDF |
| GB/T 41702-2022 |
In Situ generation of nanoparticles reinforced 6000 series aluminum matrix composite extrusion {译} 原位生成纳米颗粒增强6000系铝基复合材料挤压材 |
China National Standards Sit |
English PDF |
| GB/T 42005.1-2022 |
Rail tranSit - Energy storage trams - Part 1: Capacitive energy storage power supply {译} 轨道交通 储能式电车 第1部分：电容式储能电源 |
China National Standards Sit |
English PDF |
| GB/T 42005.2-2022 |
Rail tranSit - Energy storage trams - Part 2: Ground charging systems {译} 轨道交通 储能式电车 第2部分：地面充电系统 |
China National Standards Sit |
English PDF |
| GB/T 41736-2022 |
Aluminum Matrix CompoSites with High Volume Fraction Silicon Carbide Particles {译} 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards Sit |
English PDF |
| GB/T 41767-2022 |
Test method for moisture absorption performance and equilibrium state adjustment of polymer matrix compoSites {译} 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards Sit |
English PDF |
| GB/T 41739-2022 |
Test method for dimensional stability of metal matrix compoSites—Cold and heat cycle method {译} 金属基复合材料尺寸稳定性检测方法 冷热循环法 |
China National Standards Sit |
English PDF |
| GB/T 41737-2022 |
Aluminum matrix compoSites - Test method for volume fraction of silicon carbide - Dissolution method {译} 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards Sit |
English PDF |
| GB/T 42102-2022 |
Amusement park safety On-Site safety inspection {译} 游乐园安全 现场安全检查 |
China National Standards Sit |
English PDF |
| GB/T 42058-2022 |
Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring poSitioning {译} 海上结构物 海上移动平台 系泊定位用锚机和锚绞车 |
China National Standards Sit |
English PDF |
| GB/T 41674.1-2022 |
Radio frequency identification of animals - Standardization of injection Sites for different animal species - Part 1: Companion animals (cats and dogs) {译} 动物射频识别 不同动物物种用注射部位的标准化 第1部分：伴侣动物（猫和狗） |
China National Standards Sit |
English PDF |
| GB/T 41879-2022 |
Plastics - Burning behavior - Medium-scale fire tests of fiber-reinforced polymer compoSites {译} 塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试 |
China National Standards Sit |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic compoSites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards Sit |
English PDF |
| GB/T 41594-2022 |
Technical requirements for comprehensive emergency command system of urban rail tranSit network {译} 城市轨道交通线网综合应急指挥系统技术要求 |
China National Standards Sit |
English PDF |
| GB/T 3488.4-2022 |
Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of poroSity, non-combined carbon defects and decarburized phases {译} 硬质合金 显微组织的金相测定 第4部分：孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards Sit |
English PDF |
| GB/T 41857-2022 |
Sheet metal fine-blanking extrusion compoSite formed parts General technical requirements {译} 金属板料精冲挤压复合成形件 通用技术条件 |
China National Standards Sit |
English PDF |
| GB/T 6538-2022 |
Determination of apparent viscoSity of engine oil - Cold start simulator method {译} 发动机油表观黏度的测定 冷启动模拟机法 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 40549-2021 |
Determination of bulk denSity of coke in a small container 焦炭堆积密度小容器测定方法 |
China National Standards Sit |
English PDF |
| GB/T 40509-2021 |
Test method of tranSition test for the quantification of vehicle on-centre handling 汽车转向中心区操纵性过渡特性试验方法 |
China National Standards Sit |
English PDF |
| GB/T 40528.1-2021 |
Requirements for structural dimensions of multi-hull yacht—Part 1:CompoSite material 多体游艇结构尺寸规定 第1部分：复合材料 |
China National Standards Sit |
English PDF |
| GB/T 40388-2021 |
Test method for shear strength of C/C compoSites 碳/碳复合材料剪切强度试验方法 |
China National Standards Sit |
English PDF |
| GB/T 40384-2021 |
Plastics—Determination of the transient extensional viscoSity of polymer melts 塑料 聚合物熔体瞬态拉伸黏度的测定 |
China National Standards Sit |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—Determination of apparent denSity and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第2部分：高温时流速的测定 |
China National Standards Sit |
English PDF |
| GB/T 40402-2021 |
Pre-insulated compoSite plastic pipes with polyethylene casing 聚乙烯外护管预制保温复合塑料管 |
China National Standards Sit |
English PDF |
| GB/T 40401-2021 |
Determination of denSity by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards Sit |
English PDF |
| GB/T 40398.2-2021 |
Test method for C-C compoSites—Part 2: Flexural properties 炭-炭复合炭素材料试验方法 第2部分：弯曲性能试验 |
China National Standards Sit |
English PDF |
| GB/T 40398.1-2021 |
Test method for C-C compoSites—Part 1: Friction and wear property 炭-炭复合炭素材料试验方法 第1部分：摩擦磨损性能试验 |
China National Standards Sit |
English PDF |
| GB/T 40396-2021 |
Test method for glass tranSition temperature of polymer matrix composites—Dynamic mechanical analysis（DMA） 聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法（DMA） |
China National Standards Sit |
English PDF |
| GB/T 40391-2021 |
Aluminum matrix compoSite wafers 铝基复合圆片 |
China National Standards Sit |
English PDF |
| GB/T 40359-2021 |
Timekeeping instruments—Photoluminescent depoSits—Test methods and requirements 计时仪器 光致发光涂层 试验方法和要求 |
China National Standards Sit |
English PDF |
| GB/T 40347-2021 |
Crop protection equipment—Reciprocating poSitive displacement pumps and centrifugal pumps—Test method 植物保护机械 往复式容积泵和离心泵 试验方法 |
China National Standards Sit |
English PDF |
| GB/T 40344.2-2021 |
Vacuum technology—Standard methods for measuring vacuum-pump performance— Part 2：PoSitive displacement vacuum pumps 真空技术 真空泵性能测量标准方法 第2部分：容积真空泵 |
China National Standards Sit |
English PDF |
| GB/T 40340-2021 |
CompoSites and metal assemblies—Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards Sit |
English PDF |
| GB/T 40296-2021 |
Practical superconducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn compoSite superconductors 实用超导线 铌-钛（Nb-Ti）与铌三锡（Nb3Sn）复合超导体的扭距测量方法 |
China National Standards Sit |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscoSity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards Sit |
English PDF |
| GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high denSity polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards Sit |
English PDF |
| GB/T 26745-2021 |
Basalt fiber compoSites for civil engineering structures 土木工程结构用玄武岩纤维复合材料 |
China National Standards Sit |
English PDF |
| GB/T 6582-2021 |
Glass—Hydrolytic resiSitance of glass grains at 98℃—Method of test and classification 玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级 |
China National Standards Sit |
English PDF |
| GB/T 6286-2021 |
Determination of bulk denSity for molecular sieve 分子筛堆积密度测定方法 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 40380.1-2021 |
Metallic powders—Determination of apparent denSity and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第1部分：高温时松装密度的测定 |
China National Standards Sit |
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 Sit |
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 Sit |
English PDF |
| GB/T 40484-2021 |
Fire safety management for urban rail tranSit 城市轨道交通消防安全管理 |
China National Standards Sit |
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 Sit |
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 Sit |
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 Sit |
English PDF |
| GB/T 40251-2021 |
Code of diagnosis for MSX disease of oysters - In Situ hybridization method 牡蛎单孢子虫病诊断规程 原位杂交法 |
China National Standards Sit |
English PDF |
| GB/T 40243-2021 |
Tornado intenSity scale 龙卷风强度等级 |
China National Standards Sit |
English PDF |
| GB/T 40235-2021 |
Technical requirements of energy supervision data acquiSition terminal for power generation fueled by coal with low calorific value 低热值煤发电能源监管采集终端技术要求 |
China National Standards Sit |
English PDF |
| GB/T 40096.5-2021 |
Technical specification for on-Site protection equipment - Part 5: Line protection 就地化继电保护装置技术规范 第5部分：线路保护 |
China National Standards Sit |
English PDF |
| GB/T 40096.4-2021 |
Technical specification for on-Site protection equipment - Part 4: Smart management unit 就地化继电保护装置技术规范 第4部分：智能管理单元 |
China National Standards Sit |
English PDF |
| GB/T 40096.3-2021 |
Technical specification for on-Site protection equipment - Part 3: Operation module 就地化继电保护装置技术规范 第3部分：就地操作箱 |
China National Standards Sit |
English PDF |
| GB/T 40096.2-2021 |
Technical specification for on-Site protection equipment - Part 2: Connector and prefabricated cable 就地化继电保护装置技术规范 第2部分：连接器及预制缆 |
China National Standards Sit |
English PDF |
| GB/T 40096.1-2021 |
Technical specification for on-Site protection equipment - Part 1: General specification 就地化继电保护装置技术规范 第1部分：通用技术条件 |
China National Standards Sit |
English PDF |
| GB/T 12703.2-2021 |
Textiles - Test methods for electrostatic propenSity - Part 2: Test method using manual friction 纺织品 静电性能试验方法 第2部分：手动摩擦法 |
China National Standards Sit |
English PDF |
| GB/T 12703.1-2021 |
Textiles - Test methods for electrostatic propenSity - Part 1: Test method using corona charging 纺织品 静电性能试验方法 第1部分：电晕充电法 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 40169-2021 |
Compression-moulded plates of ultra-high-molecular-weight polyethylene(PE-UHMW)and high denSity polyethylene (PE-HD) 超高分子量聚乙烯（PE-UHMW）和高密度聚乙烯（PE-HD）模塑板材 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 40075-2021 |
General technical specification of six-axle light rail vehicle with articulated bogie for urban rail tranSit 城市轨道交通六轴铰接转向架轻轨车辆通用技术条件 |
China National Standards Sit |
English PDF |
| GB/T 36625.3-2021 |
Smart city-Data fusion-Part 3:Data acquiSition specifications 智慧城市 数据融合 第3部分：数据采集规范 |
China National Standards Sit |
English PDF |
| GB/T 17651.2-2021 |
Measurement of smoke denSity of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分：试验程序和要求 |
China National Standards Sit |
English PDF |
| GB/T 17651.1-2021 |
Measurement of smoke denSity of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分：试验装置 |
China National Standards Sit |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of denSity 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 39931-2021 |
Volatile organic compounds from wooden furniture—On-Site and rapid detection method 木家具中挥发性有机化合物 现场快速检测方法 |
China National Standards Sit |
English PDF |
| GB/T 39902-2021 |
Technical specification for the levitation control system of medium-low speed maglev vehicle of the urban rail tranSit 城市轨道交通中低速磁浮车辆悬浮控制系统技术条件 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 39843-2021 |
Electronic characteristic measurements—Local critical current denSity and its distribution in large-area superconducting films 电子学特性测量 大面积超导膜的局域临界电流密度及其分布 |
China National Standards Sit |
English PDF |
| GB/T 39821-2021 |
Plastics—Determination of apparent denSity of moulding material that cannot be poured from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards Sit |
English PDF |
| GB/T 39819-2021 |
Conveyor belts—Determination of minimum tranSition distance on three idler rollers 输送带 三辊托辊最小过渡距离的确定 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 39764-2021 |
Volatile organic compounds from upholstered furniture—On-Site and rapid detection method 软体家具中挥发性有机化合物 现场快速检测方法 |
China National Standards Sit |
English PDF |
| GB/T 39763-2021 |
Technical requirements of on-Site and rapid collection equipment of volatile organic compounds from furniture 家具中挥发性有机化合物现场快速采集设备技术要求 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 5162-2021 |
Metallic powders—Determination of tap denSity 金属粉末 振实密度的测定 |
China National Standards Sit |
English PDF |
| GB/T 6113.104-2021 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-4:Radio disturbance and immunity measuring apparatus—Antennas and test Sites for radiated disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分：无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 41079.1-2021 |
Test methods for physical properties of liquid metals—Part 1:Determination of denSity 液态金属物理性能测定方法 第1部分：密度的测定 |
China National Standards Sit |
English PDF |
| GB/T 1927.5-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of denSity 无疵小试样木材物理力学性质试验方法 第5部分：密度测定 |
China National Standards Sit |
English PDF |
| GB/T 41211-2021 |
General specifications for moon and planetary in-Situ spectral detection instrument 月球与行星原位光谱探测仪器通用规范 |
China National Standards Sit |
English PDF |
| GB/T 41232.2-2021 |
Nanomanufacturing -- Key control characteristics -- Nano-enabled electrical energy storage -- Part 2: DenSity measurement of cathode nanomaterials 纳米制造 关键控制特性 纳米储能 第2部分：纳米正极材料的密度测试 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 41063-2021 |
Textile glass—Determination of denSity 玻璃纤维 密度的测定 |
China National Standards Sit |
English PDF |
| GB/T 35484.3-2021 |
Earth-moving machinery and mobile road construction machinery—WorkSite data exchange—Part 3:Telematics data 土方机械和移动式道路施工机械 工地数据交换 第3部分：远程信息处理数据 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 26978-2021 |
Design and manufacture of Site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of cryogenic liquefied gas 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造 |
China National Standards Sit |
English PDF |
| GB/T 41181-2021 |
Sitting posture chair 坐姿椅 |
China National Standards Sit |
English PDF |
| GB/T 11718-2021 |
Medium denSity fibreboard 中密度纤维板 |
China National Standards Sit |
English PDF |
| GB/T 32483.2-2021 |
Energy performance of lamp controlgear—Part 2:Controlgear for high intenSity discharge lamps(excluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求 第2部分:高压放电灯（荧光灯除外） 控制装置效率的测量方法 |
China National Standards Sit |
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 Sit |
English PDF |
| GB/T 15039-2021 |
Standard lamps of luminous intenSity and total luminous flux 发光强度、总光通量标准灯泡 |
China National Standards Sit |
English PDF |
| GB/T 40887.1-2021 |
Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both Sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统 第1部分：后向式轮椅车乘坐者系统 |
China National Standards Sit |
English PDF |
| GB/T 29765-2021 |
Information security technology—Technical requirements and testing and evaluating approaches of webSite data recovery products 信息安全技术 数据备份与恢复产品技术要求与测试评价方法 |
China National Standards Sit |
English PDF |
| GB/T 29766-2021 |
Information security technology—Technical requirements and testing and evaluating approaches of webSite data recovery products 信息安全技术 网站数据恢复产品技术要求与测试评价方法 |
China National Standards Sit |
English PDF |
| GB/T 40739-2021 |
Gas turbines -- Data acquiSition and trend monitoring system requirements for gas turbine installations 燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求 |
China National Standards Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
English PDF |
| GB/T 40621-2021 |
Drawing method of cloud-to-ground lightning denSity distribution map 地闪密度分布图绘制方法 |
China National Standards Sit |
English PDF |
| GB/T 9089.1-2021 |
Electrical installations for outdoor Sites under heavy conditions—Part 1: Vocabulary 户外严酷条件下的电气设施 第1部分：术语 |
China National Standards Sit |
English PDF |
| GB/T 16895.7-2021 |
Low-voltage electrical installations—Part 7-704:Requirements for special installations or locations—Construction and demolition Site installations 低压电气装置 第7-704部分：特殊装置或场所的要求 施工和拆除场所的电气装置 |
China National Standards Sit |
English PDF |
| GB/T 51361-2021 |
Standard for engineering survey of straddle monorail tranSit 跨座式单轨交通工程测量标准 |
China National Standards Sit |
English PDF |
| GB 55004-2021 |
General code for compoSite structures 组合结构通用规范 |
China National Standards Sit |
English PDF |
| GB/T 39500-2020 |
Leather—Physical and mechanical tests—Determination of apparent denSity and mass per unit area 皮革 物理和机械试验 视密度和单位面积质量的测定 |
China National Standards Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
English PDF |
| GB/T 8760-2020 |
Test method for dislocation denSity of monocrystal gallium arsenide 砷化镓单晶位错密度的测试方法 |
China National Standards Sit |
English PDF |
| GB/T 5230-2020 |
ElectrodepoSited copper foil for printed board 印制板用电解铜箔 |
China National Standards Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
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 Sit |
English PDF |
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