Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43493.3-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分：缺陷的光致发光检测方法 |
China National Standards conduct |
 English PDF |
| GB/T 43493.2-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分：缺陷的光学检测方法 |
China National Standards conduct |
English PDF |
| GB/T 43493.1-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分：缺陷分类 |
China National Standards conduct |
English PDF |
| GB/T 5019.13-2023 |
Mica-based insulation materials Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape {译} 以云母为基的绝缘材料 第13部分：高导热性玻璃布补强少胶云母带 |
China National Standards conduct |
English PDF |
| GB/T 43366-2023 |
General specification for semiconductor discrete devices for aerospace applications {译} 宇航用半导体分立器件通用规范 |
China National Standards conduct |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal conductivity Gas Chromatography {译} 气体分析 微型热导气相色谱法 |
China National Standards conduct |
English PDF |
| GB/T 13465.12-2023 |
Test methods for impermeable graphite materials Part 12: Thermal conductivity {译} 不透性石墨材料试验方法 第12部分：导热系数 |
China National Standards conduct |
English PDF |
| GB/T 43332-2023 |
Safety requirements for conductive charging and discharging of electric vehicles {译} 电动汽车传导充放电安全要求 |
China National Standards conduct |
English PDF |
| GB/T 4937.26-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 26: Electrostatic discharge (ESD) susceptibility testing Human Body Model (HBM) {译} 半导体器件 机械和气候试验方法 第26部分：静电放电（ESD）敏感度测试 人体模型（HBM） |
China National Standards conduct |
English PDF |
| GB/T 4587-2023 |
Semiconductor Devices Discrete Devices Part 7: Bipolar Transistors {译} 半导体器件 分立器件 第7部分：双极型晶体管 |
China National Standards conduct |
English PDF |
| GB/T 43226-2023 |
Single-event soft error time domain testing method for semiconductor integrated circuits used in aerospace applications {译} 宇航用半导体集成电路单粒子软错误时域测试方法 |
China National Standards conduct |
English PDF |
| GB/T 43136-2023 |
Superabrasive products Grinding wheels for precision scribing of semiconductor chips {译} 超硬磨料制品 半导体芯片精密划切用砂轮 |
China National Standards conduct |
English PDF |
| GB/T 43061-2023 |
Semiconductor integrated circuit PWM controller test method {译} 半导体集成电路 PWM控制器测试方法 |
China National Standards conduct |
English PDF |
| GB/T 43040-2023 |
Semiconductor integrated circuit AC/DC converter test method {译} 半导体集成电路 AC/DC变换器测试方法 |
China National Standards conduct |
English PDF |
| GB/T 43035-2023 |
Semiconductor Devices Integrated Circuits Part 20: General Specifications for Film Integrated Circuits and Hybrid Film Integrated Circuits Part 1: Internal Visual Inspection Requirements {译} 半导体器件 集成电路 第20部分：膜集成电路和混合膜集成电路总规范 第一篇：内部目检要求 |
China National Standards conduct |
English PDF |
| GB/T 42975-2023 |
Semiconductor integrated circuit driver test methods {译} 半导体集成电路 驱动器测试方法 |
China National Standards conduct |
English PDF |
| GB/T 42974-2023 |
Semiconductor integrated circuit flash memory (FLASH) {译} 半导体集成电路 快闪存储器（FLASH） |
China National Standards conduct |
English PDF |
| GB/T 42973-2023 |
Semiconductor integrated circuit Digital-to-analog (DA) converter {译} 半导体集成电路 数字模拟（DA）转换器 |
China National Standards conduct |
English PDF |
| GB/T 42970-2023 |
Semiconductor integrated circuit video encoding and decoding circuit testing method {译} 半导体集成电路 视频编解码电路测试方法 |
China National Standards conduct |
English PDF |
| GB/T 27930-2023 |
Digital communication protocol between off-board conductive chargers and electric vehicles {译} 非车载传导式充电机与电动汽车之间的数字通信协议 |
China National Standards conduct |
English PDF |
| GB/T 20870.5-2023 |
Semiconductor devices Part 16-5: Microwave integrated circuits Oscillators {译} 半导体器件 第16-5部分：微波集成电路 振荡器 |
China National Standards conduct |
English PDF |
| GB/T 20870.2-2023 |
Semiconductor devices Part 16-2: Microwave integrated circuits Prescalers {译} 半导体器件 第16-2部分：微波集成电路 预分频器 |
China National Standards conduct |
English PDF |
| GB/T 20870.10-2023 |
Semiconductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable Procedures {译} 半导体器件 第16-10部分：单片微波集成电路技术可接收程序 |
China National Standards conduct |
English PDF |
| GB/T 20234.4-2023 |
Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface {译} 电动汽车传导充电用连接装置 第4部分：大功率直流充电接口 |
China National Standards conduct |
English PDF |
| GB/T 20234.3-2023 |
Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface {译} 电动汽车传导充电用连接装置 第3部分：直流充电接口 |
China National Standards conduct |
English PDF |
| GB/T 20234.1-2023 |
Connection devices for conductive charging of electric vehicles Part 1: General requirements {译} 电动汽车传导充电用连接装置 第1部分：通用要求 |
China National Standards conduct |
English PDF |
| GB/T 18487.1-2023 |
Electric vehicle conductive charging systems Part 1: General requirements {译} 电动汽车传导充电系统 第1部分：通用要求 |
China National Standards conduct |
English PDF |
| GB/T 15651.6-2023 |
Semiconductor devices Part 5-6: Optoelectronic devices Light emitting diodes {译} 半导体器件 第5-6部分：光电子器件 发光二极管 |
China National Standards conduct |
English PDF |
| GB/T 12113-2023 |
Methods of measurement of touch current and protective conductor current {译} 接触电流和保护导体电流的测量方法 |
China National Standards conduct |
English PDF |
| GB/T 42709.19-2023 |
Semiconductor devices Microelectronic mechanical devices Part 19: Electronic compass {译} 半导体器件 微电子机械器件 第19部分：电子罗盘 |
China National Standards conduct |
English PDF |
| GB/T 42629.4-2023 |
International Code of conduct for Environmental Surveys of Seabed Areas and High Seas Part 4: Survey of Physical Properties of Marine Sediments {译} 国际海底区域和公海环境调查规程 第4部分：海洋沉积物物理特性调查 |
China National Standards conduct |
English PDF |
| GB/T 42676-2023 |
Testing the quality of semiconductor single crystals X-ray diffraction method {译} 半导体单晶晶体质量的测试 X射线衍射法 |
China National Standards conduct |
English PDF |
| GB/T 6616-2023 |
Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method {译} 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards conduct |
English PDF |
| GB/T 1555-2023 |
Semiconductor single crystal crystal orientation determination method {译} 半导体单晶晶向测定方法 |
China National Standards conduct |
English PDF |
| GB/T 1553-2023 |
Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method {译} 硅和锗体内少数载流子寿命的测定 光电导衰减法 |
China National Standards conduct |
English PDF |
| GB/T 42909-2023 |
conductive adhesive tape for wireless terminal equipment {译} 无线终端设备用导电胶粘带 |
China National Standards conduct |
English PDF |
| GB/T 42848-2023 |
Semiconductor integrated circuits - Test methods for direct digital frequency synthesizers {译} 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards conduct |
English PDF |
| GB/T 42839-2023 |
Semiconductor integrated circuit Analog-to-digital (AD) converter {译} 半导体集成电路 模拟数字（AD）转换器 |
China National Standards conduct |
English PDF |
| GB/T 42838-2023 |
Semiconductor integrated circuit Hall circuit test method {译} 半导体集成电路 霍尔电路测试方法 |
China National Standards conduct |
English PDF |
| GB/T 42837-2023 |
Microwave semiconductor integrated circuit amplifier {译} 微波半导体集成电路 放大器 |
China National Standards conduct |
English PDF |
| GB/T 42836-2023 |
Microwave semiconductor integrated circuit mixer {译} 微波半导体集成电路 混频器 |
China National Standards conduct |
English PDF |
| GB/T 42835-2023 |
Semiconductor integrated circuit system on chip (SoC) {译} 半导体集成电路 片上系统（SoC） |
China National Standards conduct |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards conduct |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method {译} 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards conduct |
English PDF |
| GB/T 42919.3-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method {译} 塑料 导热系数和热扩散系数的测定 第3部分：温度波分析法 |
China National Standards conduct |
English PDF |
| GB/T 42919.1-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles {译} 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards conduct |
English PDF |
| GB/T 22077-2023 |
Test method for creep of overhead conductors {译} 架空导线蠕变试验方法 |
China National Standards conduct |
English PDF |
| GB/T 42736-2023 |
Semi-conductive polyolefin heat shrink tubing {译} 半导电聚烯烃热收缩管 |
China National Standards conduct |
English PDF |
| GB/T 27671-2023 |
conductive Copper Profiles {译} 导电用铜型材 |
China National Standards conduct |
English PDF |
| GB/T 42747-2023 |
Superconducting strip photon detector Dark count rate {译} 超导条带光子探测器 暗计数率 |
China National Standards conduct |
English PDF |
| GB/T 4937.23-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life {译} 半导体器件 机械和气候试验方法 第23部分：高温工作寿命 |
China National Standards conduct |
English PDF |
| GB/T 4937.27-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic discharge (ESD) susceptibility test - Machine model (MM) {译} 半导体器件 机械和气候试验方法 第27部分：静电放电（ESD）敏感度测试 机器模型（MM） |
China National Standards conduct |
English PDF |
| GB/T 4937.32-2023 |
Semiconductor devices - Methods of mechanical and climatic tests - Part 32: Flammability of plastic encapsulated devices (externally induced) {译} 半导体器件 机械和气候试验方法 第32部分：塑封器件的易燃性（外部引起的） |
China National Standards conduct |
English PDF |
| GB/T 4937.31-2023 |
Semiconductor devices - Methods of mechanical and climatic tests - Part 31: Flammability of plastic encapsulated devices (internal origin) {译} 半导体器件 机械和气候试验方法 第31部分：塑封器件的易燃性（内部引起的） |
China National Standards conduct |
English PDF |
| GB/T 42706.5-2023 |
Electronic components - Long term storage of semiconductor devices - Part 5: Chips and wafers {译} 电子元器件 半导体器件长期贮存 第5部分：芯片和晶圆 |
China National Standards conduct |
English PDF |
| GB/T 42706.2-2023 |
Electronic components - Long-term storage of semiconductor devices - Part 2: Degradation mechanisms {译} 电子元器件 半导体器件长期贮存 第2部分：退化机理 |
China National Standards conduct |
English PDF |
| GB/T 42706.1-2023 |
Electronic components - Long term storage of semiconductor devices - Part 1: General {译} 电子元器件 半导体器件长期贮存 第1部分：总则 |
China National Standards conduct |
English PDF |
| GB/T 15879.604-2023 |
Mechanical standardization of semiconductor devices - Part 6-4: General rules for drawing outline drawings of surface mount semiconductor device packages - Dimensional measurement methods for ball array (BGA) packages {译} 半导体器件的机械标准化 第6-4部分：表面安装半导体器件封装外形图绘制的一般规则 焊球阵列（BGA）封装的尺寸测量方法 |
China National Standards conduct |
English PDF |
| GB/T 42629.3-2023 |
International Code of conduct for Environmental Surveys of Seabed Areas and the High Seas Part 3: Surveys of Marine Life {译} 国际海底区域和公海环境调查规程 第3部分：海洋生物调查 |
China National Standards conduct |
English PDF |
| GB/T 42629.2-2023 |
International Code of conduct for Environmental Surveys of Seabed Areas and the High Seas Part 2: Marine Chemical Surveys {译} 国际海底区域和公海环境调查规程 第2部分：海洋化学调查 |
China National Standards conduct |
English PDF |
| GB/T 42629.1-2023 |
International Code of conduct for Environmental Surveys of Seabed Areas and the High Seas Part 1: General {译} 国际海底区域和公海环境调查规程 第1部分：总则 |
China National Standards conduct |
English PDF |
| GB/T 4937.42-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 42: Temperature and humidity storage {译} 半导体器件 机械和气候试验方法 第42部分：温湿度贮存 |
China National Standards conduct |
English PDF |
| GB/T 42529-2023 |
Evaluation Requirements for Moisture conduction and Phase Change Breathing Function of New Wall Materials {译} 新型墙体材料湿传导及相变呼吸功能的评价要求 |
China National Standards conduct |
English PDF |
| GB/T 42709.7-2023 |
Semiconductor devices Microelectromechanical devices Part 7: MEMS bulk acoustic wave filters and duplexers for radio frequency control and selection {译} 半导体器件 微电子机械器件 第7部分：用于射频控制和选择的MEMS体声波滤波器和双工器 |
China National Standards conduct |
English PDF |
| GB/T 42709.5-2023 |
Semiconductor devices Microelectromechanical devices Part 5: RF MEMS switches {译} 半导体器件 微电子机械器件 第5部分：射频MEMS开关 |
China National Standards conduct |
English PDF |
| GB/T 42483-2023 |
Determination of thermal conductivity of wood - heat flow method {译} 木材导热系数的测定 热流法 |
China National Standards conduct |
English PDF |
| GB/T 42472-2023 |
Critical current measurement Retained critical current of silver-coated Bi-2223 superconducting wire after double bending at room temperature {译} 临界电流测量 银包套Bi-2223超导线室温双弯曲后的保留临界电流 |
China National Standards conduct |
English PDF |
| GB/T 12966-2022 |
The methods for determining aluminium and aluminium alloys conductivity using eddy current 铝及铝合金电导率涡流测试方法 |
China National Standards conduct |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards conduct |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards conduct |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards conduct |
English PDF |
| GB/T 41958-2022 |
Dipped canvas - Test method for thermal conductivity {译} 浸胶帆布 导热性能试验方法 |
China National Standards conduct |
English PDF |
| GB/T 8750-2022 |
Gold-based bonding wire and ribbon for semiconductor packaging {译} 半导体封装用金基键合丝、带 |
China National Standards conduct |
English PDF |
| GB/T 34590.11-2022 |
Road vehicles - Functional safety - Part 11: Guidelines for semiconductor applications {译} 道路车辆 功能安全 第11部分：半导体应用指南 |
China National Standards conduct |
English PDF |
| GB/T 17626.19-2022 |
Electromagnetic compatibility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test of AC power port {译} 电磁兼容 试验和测量技术 第19部分：交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验 |
China National Standards conduct |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method {译} 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards conduct |
English PDF |
| GB/T 14048.22-2022 |
Low-voltage switchgear and controlgear - Part 7-4: Auxiliary devices - PCB terminal blocks for copper conductors {译} 低压开关设备和控制设备 第7-4部分：辅助器件 铜导体的PCB接线端子排 |
China National Standards conduct |
English PDF |
| GB/T 41985-2022 |
230MeV~250MeV superconducting proton cyclotron {译} 230MeV~250MeV超导质子回旋加速器 |
China National Standards conduct |
English PDF |
| GB/T 25080-2022 |
Specification for Niobium-Titanium (Nb-Ti) Alloy Billets and Rods for Superconducting Applications {译} 超导用铌-钛（Nb-Ti）合金棒坯和棒材规范 |
China National Standards conduct |
English PDF |
| GB/T 41640-2022 |
Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction {译} 临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量 |
China National Standards conduct |
English PDF |
| GB/T 41079.2-2022 |
Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical conductivity {译} 液态金属物理性能测定方法 第2部分：电导率的测定 |
China National Standards conduct |
English PDF |
| GB/T 41880-2022 |
Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts {译} 塑料 环氧树脂 水萃取液电导率的测定 |
China National Standards conduct |
English PDF |
| GB/T 42043-2022 |
Aerospace - Aluminum alloy and copper-clad aluminum conductors for electrical wires - General performance requirements {译} 航空航天 电线的铝合金和铜包铝导体 通用性能要求 |
China National Standards conduct |
English PDF |
| GB/T 41852-2022 |
Semiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures {译} 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards conduct |
English PDF |
| GB/T 41853-2022 |
Semiconductor devices MEMS devices Wafer-to-wafer bond strength measurement {译} 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards conduct |
English PDF |
| GB/T 40432-2021 |
conductive on-board charger for electric vehicles 电动汽车用传导式车载充电机 |
China National Standards conduct |
English PDF |
| GB/T 40428-2021 |
Electromagnetic compatibility requirements and test methods of conductive charging for electric vehicles 电动汽车传导充电电磁兼容性要求和试验方法 |
China National Standards conduct |
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 conduct |
English PDF |
| GB/T 10715-2021 |
Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards conduct |
English PDF |
| GB/T 19010-2021 |
Quality management—Customer satisfaction—Guidelines for codes of conduct for organizations 质量管理 顾客满意 组织行为规范指南 |
China National Standards conduct |
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 conduct |
English PDF |
| GB/T 21548-2021 |
Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards conduct |
English PDF |
| GB/T 17650.2-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards conduct |
English PDF |
| GB/T 39862-2021 |
Test method for thermal conductivity of high thermal conductivity ceramics 高热导率陶瓷导热系数的检测 |
China National Standards conduct |
English PDF |
| GB/T 39858-2021 |
Test method for thermal conductivity of high thermal conductivity ceramics 隧道预切槽设备 |
China National Standards conduct |
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 conduct |
English PDF |
| GB/T 39752-2021 |
Safety requirements and test specifications of electric vehicle conductive supply equipment 电动汽车供电设备安全要求及试验规范 |
China National Standards conduct |
English PDF |
| GB/T 7092-2021 |
Outline dimensions of semiconductor integrated circuits 半导体集成电路外形尺寸 |
China National Standards conduct |
English PDF |
| GB/T 3684-2021 |
Conveyor belts—Electrical conductivity—Specification and test method 输送带 导电性 规范和试验方法 |
China National Standards conduct |
English PDF |
| GB/T 41040-2021 |
COTS semiconductor parts for space application -- Quality assurance requirements 宇航用商业现货（COTS）半导体器件 质量保证要求 |
China National Standards conduct |
English PDF |
| GB/T 21437.3-2021 |
Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第3部分：对耦合到非电源线电瞬态的抗扰性 |
China National Standards conduct |
English PDF |
| GB/T 21437.2-2021 |
Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第2部分：沿电源线的电瞬态传导发射和抗扰性 |
China National Standards conduct |
English PDF |
| GB/T 21437.1-2021 |
Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 1: Definitions and general considerations 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第1部分：定义和一般规定 |
China National Standards conduct |
English PDF |
| GB/T 17626.31-2021 |
Electromagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports broadband conducted disturbance immunity test 电磁兼容 试验和测量技术 第31部分：交流电源端口宽带传导骚扰抗扰度试验 |
China National Standards conduct |
English PDF |
| GB/T 40819-2021 |
Aeolian vibration fatigue test method for overhead conductors and cables 架空线缆微风振动疲劳试验方法 |
China National Standards conduct |
English PDF |
| GB/T 5990-2021 |
Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) 耐火材料 导热系数、比热容和热扩散系数试验方法（热线法） |
China National Standards conduct |
English PDF |
| GB/T 6346.24-2021 |
Fixed capacitors for use in electronic equipment—Part 24: Sectional specification—Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte 电子设备用固定电容器 第24部分：分规范 表面安装导电聚合物固体电解质钽固定电容器 |
China National Standards conduct |
English PDF |
| GB/T 12690.4-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards conduct |
English PDF |
| GB/T 39187-2020 |
Jack up conductor/blow out preventer tension compensation system 自升式平台隔水管/防喷器张力补偿系统 |
China National Standards conduct |
English PDF |
| GB/T 25085.4-2020 |
Road vehicles—Automotive cables—Part 4: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core aluminium conductor cables 道路车辆 汽车电缆 第4部分：交流30 V或直流60 V单芯铝导体电缆的尺寸和要求 |
China National Standards conduct |
English PDF |
| GB/T 38842-2020 |
Categories and test methods of practical superconducting wires—General characteristics and guidance 实用超导线的分类和检测方法 一般特性和指南 |
China National Standards conduct |
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 conduct |
English PDF |
| GB/T 25085.3-2020 |
Road vehicles—Automotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables 道路车辆 汽车电缆 第3部分：交流30 V或直流60 V单芯铜导体电缆的尺寸和要求 |
China National Standards conduct |
English PDF |
| GB/T 38714-2020 |
High thermal conductivity magnesium alloy profiles 高导热镁合金型材 |
China National Standards conduct |
English PDF |
| GB/T 38712-2020 |
Test method for thermal conductivity of ultrathin glass—Heat flow method 超薄玻璃导热系数试验方法 热流法 |
China National Standards conduct |
English PDF |
| GB/T 39722-2020 |
Superconducting electronic devices—Generic specification for sensors and detectors 超导电子器件 传感器和探测器通用规范 |
China National Standards conduct |
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 conduct |
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 conduct |
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 conduct |
English PDF |
| GB/T 39704-2020 |
Determination of effective thermal conductivity for vacuum insulation panels(VIP) 真空绝热板有效导热系数的测定 |
China National Standards conduct |
English PDF |
| GB/T 39429-2020 |
Non-destructive testing—Method for thermoelectric sorting of electrically conductive materials 无损检测 导电材料热电势分选方法 |
China National Standards conduct |
English PDF |
| GB/T 39325-2020 |
Specification for radiation shielding of superconducting proton cyclotron 超导回旋质子加速器辐射屏蔽规范 |
China National Standards conduct |
English PDF |
| GB/T 33588.4-2020 |
Lightning protection system components (LPSC)—Part 4: Requirements for conductor fasteners 雷电防护系统部件（LPSC）第4部分：导体的紧固件要求 |
China National Standards conduct |
English PDF |
| GB/T 33588.2-2020 |
Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,down-conductors and earth electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards conduct |
English PDF |
| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards conduct |
English PDF |
| GB/T 38345-2019 |
General design requirements of semiconductor integrate circuit for space application 宇航用半导体集成电路通用设计要求 |
China National Standards conduct |
English PDF |
| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards conduct |
English PDF |
| GB/T 37796-2019 |
Insulation refractories—Determination of thermal conductivity（calorimeter） 隔热耐火材料 导热系数试验方法（量热计法） |
China National Standards conduct |
English PDF |
| GB/T 15879.4-2019 |
Mechanical standardization of semiconductor devices—Part 4: Coding system and classification into forms of package outlines for semiconductor device packages 半导体器件的机械标准化 第4部分：半导体器件封装外形的分类和编码体系 |
China National Standards conduct |
English PDF |
| GB/T 37575-2019 |
Cathodic protection of buried grounding conduct 埋地接地体阴极保护技术 |
China National Standards conduct |
English PDF |
| GB/T 37329-2019 |
Aluminum alloy wire for the conductor of electric security fence 电子围栏导体用铝合金线材 |
China National Standards conduct |
English PDF |
| GB/T 24583.2-2019 |
Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards conduct |
English PDF |
| GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30：Determination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分：氢含量的测定 加热提取热导法 |
China National Standards conduct |
English PDF |
| GB/T 37751.33-2019 |
Residual current operated circuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu 家用和类似用途的剩余电流动作断路器 第3-3部分：具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求 |
China National Standards conduct |
English PDF |
| GB/T 37751.31-2019 |
Residual current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors 家用和类似用途的剩余电流动作断路器 第3-1部分：具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求 |
China National Standards conduct |
English PDF |
| GB/T 4026-2019 |
Basic and safety principles for man-machine interface, marking and identification—Identification of equipment terminals, conductor terminations and conductors 人机界面标志标识的基本和安全规则 设备端子、导体终端和导体的标识 |
China National Standards conduct |
English PDF |
| GB/Z 17624.4-2019 |
Electromagnetic compatibility—General—Historical rationale for the limitation of power-frequency conducted harmonic current emissions from equipment, in the frequency range up to 2 kHz 电磁兼容 综述 2kHz内限制设备工频谐波电流传导发射的历史依据 |
China National Standards conduct |
English PDF |
| GB/T 37312.1-2019 |
Process management for avionics—Electronic components for aerospace, defence and high performance (ADHP) applications—Part 1: General requirements for high reliability integrated circuits and discrete semiconductors 航空电子过程管理 航空航天、国防及其他高性能应用领域（ADHP）电子元器件 第1部分：高可靠集成电路与分立半导体器件通用要求 |
China National Standards conduct |
English PDF |
| GB/T 6113.201-2018 |
Specification for radio disturbance and immunity measuring apparatus and methods－Part 2-1：Methods of measurement of disturbances and immunity－conducted disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范-第2-1部分：无线电骚扰和抗扰度测量方法-传导骚扰测量 |
China National Standards conduct |
English PDF |
| GB/T 11498-2018 |
Semiconductor devices—Integrated circuits—Part 21：Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序)半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) |
China National Standards conduct |
English PDF |
| GB/T 13062-2018 |
Semiconductor devices—Integrated circuits—Part 21-1:Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21-1部分：膜集成电路和混合膜集成电路空白详细规范(采用鉴定批准程序) |
China National Standards conduct |
English PDF |
| GB/T 37253-2018 |
Test method for ionic conductivity of functional ceramics for oxygen sensor 氧传感器用功能陶瓷离子电导率试验方法 |
China National Standards conduct |
English PDF |
| GB/T 1550-2018 |
Test methods for conductivity type of extrinsic semiconducting materials 非本征半导体材料导电类型测试方法 |
China National Standards conduct |
English PDF |
| GB/T 14844-2018 |
Designations of semiconductor materials 半导体材料牌号表示方法 |
China National Standards conduct |
English PDF |
| GB/T 26068-2018 |
Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivity decay by microwave reflectance method 硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法 |
China National Standards conduct |
English PDF |
| GB/T 37131-2018 |
Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy 纳米技术-半导体纳米粉体材料紫外-可见漫反射光谱的测试方法 |
China National Standards conduct |
English PDF |
| GB/T 37031-2018 |
Semiconductor lighting terminology 半导体照明术语 |
China National Standards conduct |
English PDF |
| GB/T 20141-2018 |
Formed wire concentric lay overhead electrical stranded conductors 型线同心绞架空导线 |
China National Standards conduct |
English PDF |
| GB/T 36279-2018 |
Methods for testing self-damping characteristics of overhead conductors 架空导线自阻尼特性测试方法 |
China National Standards conduct |
English PDF |
| GB/T 36474-2018 |
Semiconductor integrated circuit—Measuring methods for double data rate 3 synchronous dynamic random access memory(DDR3 SDRAM) 半导体集成电路 第三代双倍数据速率同步动态随机存储器 (DDR3 SDRAM)测试方法 |
China National Standards conduct |
English PDF |
| GB/T 35033-2018 |
Measurement method on conductive properties of electromagnetic shielding material and bonding impedance of metal material for 30MHz to 1GHz 30MHz～1GHz电磁屏蔽材料导电性能和金属材料搭接阻抗测量方法 |
China National Standards conduct |
English PDF |
| GB/T 36477-2018 |
Semiconductor integrated circuit—Measuring methods for flash memory 半导体集成电路 快闪存储器测试方法 |
China National Standards conduct |
English PDF |
| GB/T 19557.30-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Pear（Pyrus spp.） 植物品种特异性、一致性和稳定性测试指南 梨 |
China National Standards conduct |
English PDF |
| GB/T 19557.12-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Garlic（Allium sativum L.） 植物品种特异性、一致性和稳定性测试指南 大蒜 |
China National Standards conduct |
English PDF |
| GB/T 19557.4-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Soybean (Glycine max (L.) Merrill) 植物品种特异性、一致性和稳定性测试指南 大豆 |
China National Standards conduct |
English PDF |
| GB/T 19557.10-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Lily（Lilium L.） 植物品种特异性、一致性和稳定性测试指南 百合属 |
China National Standards conduct |
English PDF |
| GB/T 19557.23-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Carnation（Dianthus caryophyllus L.） 植物品种特异性、一致性和稳定性测试指南 香石竹 |
China National Standards conduct |
English PDF |
| GB/T 19557.28-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Potato（Solanum tuberosum L.） 植物品种特异性、一致性和稳定性测试指南 马铃薯 |
China National Standards conduct |
English PDF |
| GB/T 19557.19-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Chrysanthemum Chrysanthemum × morifolium Ramat.（Chrysanthemum × grandiflorum Ramat.），Chrysanthemum pacificum Nakai(Ajania pacifica Bremer and Humphries)and hybrids b 植物品种特异性、一致性和稳定性测试指南 菊花 |
China National Standards conduct |
English PDF |
| GB/T 19557.24-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Maize（Zea mays L.） 植物品种特异性、一致性和稳定性测试指南 玉米 |
China National Standards conduct |
English PDF |
| GB/T 19557.31-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Barley（Hordeum vulgare L.） 植物品种特异性、一致性和稳定性测试指南 大麦 |
China National Standards conduct |
English PDF |
| GB/T 19557.33-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Cauliflower(Brassica oleracea L. convar botrytis (L.) Alef. var. botrytis L.) 植物品种特异性、一致性和稳定性测试指南 花椰菜 |
China National Standards conduct |
English PDF |
| GB/T 19557.15-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Sorghum（Sorghum bicolor(L.)Moench） 植物品种特异性、一致性和稳定性测试指南 高粱 |
China National Standards conduct |
English PDF |
| GB/T 19557.32-2018 |
Guidelines for the conduct of tests for distinctness, uniformity and stability—Sweet potato（Ipomoea batatas（L.）Lam.） 植物品种特异性、一致性和稳定性测试指南 甘薯 |
China National Standards conduct |
English PDF |
| GB/T 223.82-2018 |
Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas 钢铁 氢含量的测定 惰性气体熔融-热导或红外法 |
China National Standards conduct |
English PDF |
| GB/T 6346.26-2018 |
Fixed capacitors for use in electronic equipment—Part 26: Sectional specification—Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte 电子设备用固定电容器 第26部分：分规范 导电高分子固体电解质铝固定电容器 |
China National Standards conduct |
English PDF |
| GB/T 6908-2018 |
Analysis of water used in boiler and cooling system—Determination of electrical conductivity 锅炉用水和冷却水分析方法 电导率的测定 |
China National Standards conduct |
English PDF |
| GB/T 36551-2018 |
Calculation methods for properties of concentric lay overhead electrical stranded conductors 同心绞架空导线性能计算方法 |
China National Standards conduct |
English PDF |
| GB/T 6113.102-2018 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-2:Radio disturbance and immunity measuring apparatus—Coupling devices for conducted disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第1-2部分：无线电骚扰和抗扰度测量设备 传导骚扰测量的耦合装置 |
China National Standards conduct |
English PDF |
| GB/T 4728.3-2018 |
Graphical symbols for electrical diagrams—Part 3：conductors and connecting devices 电气简图用图形符号 第3部分: 导体和连接件 |
China National Standards conduct |
English PDF |
| GB/T 6346.2601-2018 |
Fixed capacitors for use in electronic equipment—Part 26-1:Blank detail specification—Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte—Assessment level EZ 电子设备用固定电容器 第26-1部分：空白详细规范 导电高分子固体电解质铝固定电容器 评定水平EZ |
China National Standards conduct |
English PDF |
| GB/T 36360-2018 |
Semiconductor optoelectronic devices--Blank detail specification for middle power light-emitting diodes 半导体光电子器件 中功率发光二极管空白详细规范 |
China National Standards conduct |
English PDF |
| GB/T 36358-2018 |
Semiconductor optoelectronic devices—Blank detail specification for power light-emitting diodes 半导体光电子器件 功率发光二极管空白详细规范 |
China National Standards conduct |
English PDF |
| GB/T 36359-2018 |
Semiconductor optoelectronic devices—Blank detail specification for lower power light-emitting diodes 半导体光电子器件 小功率发光二极管空白详细规范 |
China National Standards conduct |
English PDF |
| GB/T 4728.5-2018 |
Graphical symbols for electrical diagrams—Part 5：Semiconductors and electron tubes 电气简图用图形符号 第5部分：半导体管和电子管 |
China National Standards conduct |
English PDF |
| GB/T 36292-2018 |
Greases for overhead conductors 架空导线用防腐脂 |
China National Standards conduct |
English PDF |
| GB/T 15879.5-2018 |
Mechanical standardization of semiconductor devices—Part 5: Recommendations applying to tape automated bonding(TAB) of integrated circuits 半导体器件的机械标准化 第5部分：用于集成电路载带自动焊(TAB)的推荐值 |
China National Standards conduct |
English PDF |
| GB/T 4937.22-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 22: Bond strength 半导体器件 机械和气候试验方法 第22部分：键合强度 |
China National Standards conduct |
English PDF |
| GB/T 4937.21-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 21: Solderability 半导体器件 机械和气候试验方法 第21部分：可焊性 |
China National Standards conduct |
English PDF |
| GB/T 11313.11-2018 |
Radio-frequency connectors—Part 11：Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9.5mm (0.374in) with screw coupling with characteristic impedance 50Ω (type 4.1/9.5) 射频连接器 第11部分：外导体内径为9.5mm(0.374in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(4.1/9.5型)分规范 |
China National Standards conduct |
English PDF |
| GB/T 4937.14-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 14: Robustness of terminations（lead integrity） 半导体器件 机械和气候试验方法 第14部分：引出端强度（引线牢固性） |
China National Standards conduct |
English PDF |
| GB/T 4937.201-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat 半导体器件 机械和气候试验方法 第20-1部分：对潮湿和焊接热综合影响敏感的表面安装器件的操作、包装、标志和运输 |
China National Standards conduct |
English PDF |
| GB/T 4937.13-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 13: Salt atmosphere 半导体器件 机械和气候试验方法 第13部分：盐雾 |
China National Standards conduct |
English PDF |
| GB/T 4937.20-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat 半导体器件 机械和气候试验方法 第20部分：塑封表面安装器件耐潮湿和焊接热综合影响 |
China National Standards conduct |
English PDF |
| GB/T 4937.15-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 15: Resistance to soldering temperature for through-hole mounted devices 半导体器件 机械和气候试验方法 第15部分：通孔安装器件的耐焊接热 |
China National Standards conduct |
English PDF |
| GB/T 4937.12-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 12: Vibration, variable frequency 半导体器件 机械和气候试验方法 第12部分：扫频振动 |
China National Standards conduct |
English PDF |
| GB/T 4937.18-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 18: Ionizing radiation (total dose) 半导体器件 机械和气候试验方法 第18部分：电离辐照(总剂量) |
China National Standards conduct |
English PDF |
| GB/T 4937.19-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 19: Die shear strength 半导体器件 机械和气候试验方法 第19部分：芯片剪切强度 |
China National Standards conduct |
English PDF |
| GB/T 4937.30-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 30: Preconditioning of non-hermetic surface mount devices prior to reliability testing 半导体器件 机械和气候试验方法 第30部分：非密封表面安装器件在可靠性试验前的预处理 |
China National Standards conduct |
English PDF |
| GB/T 36611-2018 |
Mechanical properties measurement—Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors 力学性能测量 Ag和/或Ag合金包套Bi-2223和Bi-2212复合超导体室温拉伸试验方法 |
China National Standards conduct |
English PDF |
| GB/T 36646-2018 |
Equipment for preparation of nitride semiconductor materials by hydride vapor phase epitaxy 制备氮化物半导体材料用氢化物气相外延设备 |
China National Standards conduct |
English PDF |
| GB/T 4937.17-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 17: Neutron irradiation 半导体器件 机械和气候试验方法 第17部分：中子辐照 |
China National Standards conduct |
English PDF |
| GB/T 4937.11-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 11: Rapid change of temperature—Two-fluid-bath method 半导体器件 机械和气候试验方法 第11部分：快速温度变化 双液槽法 |
China National Standards conduct |
English PDF |
| GB/T 36005-2018 |
Measuring methods of optical radiation safety for semiconductor lighting equipments and systems 半导体照明设备和系统的光辐射安全测试方法 |
China National Standards conduct |
English PDF |
| GB/T 22586-2018 |
Electronic characteristic measurements—Surface resistance of superconductors at microwave frequencies 电子学特性测量 超导体在微波频率下的表面电阻 |
China National Standards conduct |
English PDF |
| GB/T 35010.2-2018 |
Semiconductor die products—Part 2: Exchange data formats 半导体芯片产品 第2部分：数据交换格式 |
China National Standards conduct |
English PDF |
| GB/T 35010.6-2018 |
Semiconductor die products—Part 6: Requirements for concerning thermal simulation 半导体芯片产品 第6部分：热仿真要求 |
China National Standards conduct |
English PDF |
| GB/T 35010.8-2018 |
Semiconductor die products—Part8: EXPRESS model schema for data exchange 半导体芯片产品 第8部分：数据交换的EXPRESS格式 |
China National Standards conduct |
English PDF |
| GB/T 35007-2018 |
Semiconductor integrated circuits—Measuring method of low voltage differential signaling circuitry 半导体集成电路 低电压差分信号电路测试方法 |
China National Standards conduct |
English PDF |
| GB/T 35006-2018 |
Semiconductor integrated circuits—Measuring method of level converter 半导体集成电路 电平转换器测试方法 |
China National Standards conduct |
English PDF |
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