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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17215.691-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 91: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS) 电测量数据交换? DLMS/COSEM组件? 第91部分：使用Web服务经COSEM访问服务（CAS）访问DLMS/COSEM服务器的通信配置 |
China National Standards 91 |
 English PDF |
| GB/T 19520.18-2018 |
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-106: Adaptation dimensions for subracks and chassis applicable with metric cabinets or racks in accordance with IEC 60917-2-1 电子设备机械结构-482.6-mm(19-in)系列机械结构尺寸-第3-106部分:适用于符合IEC-60917-2-1公制机柜或机架的插箱和机箱的适配尺寸 |
China National Standards 91 |
English PDF |
| GB/T 35662-2017 |
Technical requirements of folding case for pre-1912 Chinese books 古籍函套技术要求 |
China National Standards 91 |
English PDF |
| GB/T 31076.1-2014 |
Professional standards for Pre-modern Chinese books and special collections―Part 1：Pre-1912 Chinese books 汉文古籍特藏藏品定级 第1部分：古籍 |
China National Standards 91 |
English PDF |
| GB/T 30227-2013 |
Basic requirements of repository for pre-1912 Chinese books in libraries 图书馆古籍书库基本要求 |
China National Standards 91 |
English PDF |
| GB/T 25915.2-2010 |
Cleanrooms and associated controlled environments - Part 2: Specifications for testing and monitoring to prove continued compliance with GB/T 25915.1 洁净室及相关受控环境 第2部分：证明持续符合GB/T 25915.1的检测与监测技术条件 |
China National Standards 91 |
English PDF |
| GB/T 18491.6-2010 |
Information technology - Software measurement - Functional size measurement - Part 6: Guide for use of GB/T 18491 series and related standards 信息技术 软件测量 功能规模测量 第6部分：GB/T 18491系列标准和相关标准的使用指南 |
China National Standards 91 |
English PDF |
| GB/T 18491.2-2010 |
Information technology - Software measurement - Functional size measurement - Part 2: Conformity evaluation of software size measurement methods to GB/T 18491.1-2001 信息技术 软件测量 功能规模测量 第2部分：软件规模测量方法与GB/T 18491.1-2001的符合性评价 |
China National Standards 91 |
English PDF |
| GB/T 18663.1-2008 |
Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chassis 电子设备机械结构 公制系列和英制系列的试验 第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求 |
China National Standards 91 |
English PDF |
| GB/T 18663.3-2007 |
Mechanical structure for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets,racks and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分：机柜、机架和插箱的电磁屏蔽性能试验 |
China National Standards 91 |
English PDF |
| GB/T 18663.2-2007 |
Mechanical structure for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 2: Seismic tests for cabinets and racks 电子设备机械结构 公制系列和英制系列的试验 第2部分：机柜和机架的地震试验 |
China National Standards 91 |
English PDF |
| GB/T 17980.91-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 91:Fungicides against brown leaf spot of tobacco 农药 田间药效试验准则(二) 第91部分:杀菌剂防治烟草赤星病 |
China National Standards 91 |
English PDF |
| GB/T 15130.2-1995 |
Information processing--Data interchange on 90mm flexible disk cartridges using modified frequency modulation recording at15916 ftprad， on 80 tracks on each side--Part 2:Track format 信息处理 数据交换用90 mm改进调频制记录的位密度为15916磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式 |
China National Standards 91 |
English PDF |
| GB/T 15130.1-1994 |
Information processing--Data interchange on 90mm (35in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad， on 80 tracks on each side--Part1:Dimensional， physical and magnetic characteristics 信息处理 数据交换用90 mm改进调频制记录的位密度为15916 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能 |
China National Standards 91 |
English PDF |
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