China National Standards		 HOME  CONTACT US to PC vesion

'2020'
China GB Standards List

 SJ/T 11770-2020  
Green Design Product Evaluation Technical Specification Microcomputer
绿色设计产品评价技术规范 微型计算机
 SJ/T 11760-2020  
Measurement of suede reflectance of photovoltaic cells Photoelectric integration method
光伏电池绒面反射率的测量 光电积分法
 SJ/T 11759-2020  
Measurement of Aspect Ratio of Gridlines of Photovoltaic Cell Electrodes Laser Scanning Confocal Microscopy
光伏电池电极栅线高宽比的测量 激光扫描共聚焦显微镜法
 SJ/T 10454-2020  
Dielectric Paste for Thick Film Hybrid Integrated Circuit Multilayer Wiring
厚膜混合集成电路多层布线用介质浆料
 XB/T 303-2020  
High purity metal ytterbium
高纯金属镱
 XB/T 407-2020  
Lanthanum iron alloy
镧铁合金
 XB/T 236-2020  
Cerium Fluoride
氟化铈
 XB/T 235-2020  
Ionic rare earth ore mixed rare earth chloride solution
离子型稀土矿混合氯化稀土溶液
 XB/T 234-2020  
Lanthanum Hydroxide
氢氧化镧
 XB/T 233-2020  
Lanthanum Cerium Oxide
镧铈氧化物
 XB/T 222-2020  
Cerium hydroxide
氢氧化铈
 XB/T 625-2020  
Method for chemical analysis of rare earth composite yttrium zirconium ceramic materials - Determination of content of titanium oxide, aluminum oxide, sodium oxide and iron oxide
稀土复合钇锆陶瓷材料化学分析方法 氧化钛、氧化铝、氧化钠和氧化铁含量的测定
 XB/T 628-2020  
Methods for chemical analysis of high-purity rare earth metals - Determination of trace element content - Glow discharge mass spectrometry
高纯稀土金属化学分析方法 痕量元素含量的测定 辉光放电质谱法
 XB/T 515-2020  
Scandium aluminum alloy target
钪铝合金靶材
 XB/T 514-2020  
Scandium Stabilized Zirconia Composite Powder
钪稳定氧化锆复合粉
 XB/T 513-2020  
Ultrafine Dysprosium Oxide Powder
超细氧化镝粉
 XB/T 511-2020  
Yttrium oxide powder for thermal spraying
热喷涂用氧化钇粉末
 SJ/T 10786-2020  
Detail specification for electronic components - Type CL11 metal foil polyethylene terephthalate film dielectric DC fixed capacitors - Evaluation level EZ
电子元器件详细规范 CL11型金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ
 YS/T 82-2020  
Platinum Matrix for Spectroscopy
光谱分析用铂基体
 SJ/T 10787-2020  
Detail specification for electronic components - Type CL12 metal foil polyethylene terephthalate film dielectric DC fixed capacitors - Evaluation level EZ
电子元器件详细规范 CL12型金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ
 YS/T 85-2020  
Rhodium Substrates for Spectroscopic Analysis
光谱分析用铑基体
 QC/T 533-2020  
Commercial vehicle drive axle assembly
商用车驱动桥总成
 QC/T 1141-2020  
Automobile clutch release bearing assembly
汽车离合器分离轴承总成
 QC/T 1140-2020  
Technical Specification for Remanufactured Products of Auto Parts Crankshaft
汽车零部件再制造产品技术规范 曲轴
 QC/T 1139-2020  
Technical Specification for Remanufactured Products of Auto Parts
汽车零部件再制造产品技术规范 连杆
 QC/T 1138-2020  
Automotive sliding window glass components
汽车滑动窗玻璃组件
 QC/T 1137-2020  
car edge glass
汽车包边玻璃
 QC/T 1136-2020  
Environmental test requirements and test methods for insulated gate bipolar transistor (IGBT) modules for electric vehicles
电动汽车用绝缘栅双极晶体管（IGBT）模块环境试验要求及试验方法
 SJ/T 10998-2020  
Detail specification for electronic components - Type CBB13 metal foil polypropylene film dielectric DC fixed capacitors - Evaluation level EZ
电子元器件详细规范 CBB13型金属箔式聚丙烯膜介质直流固定电容器 评定水平EZ
 SJ/T 10876-2020  
Detail specification for electronic components - Type CT52 wafer feedthrough ceramic capacitors - Evaluation level EZ
电子元器件详细规范 CT52型圆片穿心瓷介电容器 评定水平EZ
 SJ/T 10568-2020  
Detail specification for electronic components - Type CT2 ceramic dielectric fixed capacitors - Evaluation level EZ
电子元器件详细规范 CT2型瓷介固定电容器 评定水平EZ
 YD/T 3812-2020  
Calculation method of off-axis equivalent isotropic radiated power density limit for geostationary satellite network earth stations in the fixed-satellite service
卫星固定业务对地静止卫星网络地球站的偏轴等效全向辐射功率密度限值计算方法
 XB/T 512-2020  
Dysprosium and terbium metal targets
镝、铽金属靶材
 YD/T 3774-2020  
Big Data Distributed Analytical Database Technical Requirements and Test Methods
大数据 分布式分析型数据库技术要求与测试方法
 SJ/T 11757-2020  
General specification for lithium-ion cells and battery packs for portable household appliances
便携式家用电器用锂离子电池和电池组 通用规范
 YD/T 3785-2020  
LTE digital cellular mobile communication network relay (Relay) system equipment test method
LTE数字蜂窝移动通信网 中继（Relay）系统设备测试方法
 YD/T 3784-2020  
LTE digital cellular mobile communication network Relay system equipment technical requirements
LTE数字蜂窝移动通信网 中继（Relay）系统设备技术要求
 YD/T 3783-2020  
N×400Gb/s optical wavelength division multiplexing (WDM) system technical requirements
N×400Gb/s光波分复用（WDM）系统技术要求
 YD/T 1642-2020  
Internet network and business service quality testing methods
互联网网络和业务服务质量测试方法
 YD/T 1641-2020  
Internet network and business service quality technical requirements
互联网网络和业务服务质量技术要求
 YD/T 3782-2020  
Mobile communication intelligent terminal vulnerability verification method
移动通信智能终端漏洞验证方法
 YD/T 3781-2020  
Broadband Trunking Communication (B-TrunC) System Based on LTE Technology Network Equipment Testing Method (Phase 1)
基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备测试方法（第一阶段）
 YD/T 3780-2020  
Broadband Trunking Communication (B-TrunC) System Based on LTE Technology Technical Requirements for Network Equipment (Phase 1)
基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段）
 YD/T 3779-2020  
Broadband Video Service User Experience Evaluation VOD Algorithms and Parameters
宽带视频服务用户体验评估 点播算法和参数
 YD/T 3778-2020  
Broadband Video Service User Experience Evaluation Live Streaming Algorithms and Parameters
宽带视频服务用户体验评估 直播算法和参数
 YD/T 3777-2020  
Broadband Video Service User Experience Evaluation System Architecture
宽带视频服务用户体验评估 系统架构
 YD/T 1644.4-2020  
Electromagnetic exposure to the human body from wireless communication equipment for hand-held and body-worn use - Human body models, instruments and procedures - Part 4: Specific absorption rate (SAR) evaluation procedures for body-worn wireless communic
手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第4部分：肢体佩戴的无线通信设备的比吸收率（SAR）评估规程（频率范围30MHz～6GHz）
 YD/T 3775-2020  
Big data Distributed transaction database technical requirements and test methods
大数据 分布式事务数据库技术要求与测试方法
 YD/T 3786-2020  
N×400Gb/s optical wavelength division multiplexing (WDM) system test method
N×400Gb/s光波分复用（WDM）系统测试方法
 YD/T 3773-2020  
Big data Distributed batch processing platform technical requirements and test methods
大数据 分布式批处理平台技术要求与测试方法

Find out:4662Items   |   First -Previous-Next -Last  | [47] [48] [49] [50] [51] [52] [53]

                
      www.rjs.cn         transcustoms.com       gbstandards.org

- Since 2001 -

+86-755-25831330        sales@gbstandards.org 
© Copyright  2001-2021 All Rights Reserved