GB/T 5962-2025 Active National standards

GB/T 5962-2025 NIM standard instrumentation system—Mechanical dimensions,power supply and electrical signal requirements

GB/T 5962-2025 NIM standard instrumentation system—Mechanical dimensions,power supply and electrical signal requirements

Publish Date: 2025-10-05 Implement Date: 2025-10-05 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5962-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: General nuclear instruments
ICS Name: Nuclear power stations, safety
Publish Date: 2025-10-05
Implement Date: 2025-10-05
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国核仪器仪表标准化技术委员会(SAC/TC 30)
Pages: 36 pages

Scope

本文件规定了核仪表模块(Nuclear Instrument Module;NIM)插件、NIM机箱、NIM电源在内的NIM标准仪器系统的机械尺寸和电气信号要求。
本文件适用于NIM插件、NIM机箱、NIM电源在内的NIM标准仪器系统的设计和制造。

Development Information

Drafting Units:

中核控制系统工程有限公司、中国核动力研究设计院、中国核电工程有限公司、清华大学、中核国电漳州能源有限公司、中国原子能科学研究院、华龙国际核电技术有限公司、广西壮族自治区辐射环境监督管理站、中核战略规划研究总院有限公司、中国辐射防护研究院、北京轩宇空间科技有限公司

Drafting Persons:

吴垠鹏、杨道广、谢学涛、李佳睿、邸润洁、何大志、林德雨、汪明珠、宫辉、张芸、卓祥林、陆炜伟、常青、崔晓蓬、刘洋、孙娜、宿俊海、李晗、朱磊、李建伟、杨楠、张爱新、宋宏洲

Word Count: 50 Thousand words Pages: 36 pages

Replace the following standards

Referenced Standards

GB/T 5964-1986 High voltage coaxial connectors used in nuclear instrumentation GB/T 5964-2008 Coaxial cable connectors used in nuclear instrumentation GB/T 8993-1998 Environmental conditions and testing procedures for nuclear instrumentation GB/T 17626.28-2006 Electromagnetic compatibility—Testing and measurement techniques—Variation of power frequency, immunity test GB/T 19520.1-2007 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 1:Panels and racks GB/T 19520.2-2007 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in) series—Part 2:Cabinets and pitches of rack structures GB/T 19520.3-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19in)series—Part 3:Subracks and associated plug-in units GB/T 19520.4-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 4:Subracks and associated plug-in units—Additional dimensions GB/T 19520.5-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482,6mm(19in)series—Part 5-100:Subracks and associated plug-in units—Design overview GB/T 19520.6-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-101:Subracks and associated plug-in units—Injector/extractor handle GB/T 19520.7-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-102:Subracks and associated plug-in units—Electromagnetic shielding provision GB/T 19520.8-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-103:Subracks and associated plug-in units—Electrostatic discharge protection GB/T 19520.9-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-104:Subracks and associated plug-in units—Keying GB/T 19520.10-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-105:Subracks and associated plug-in units—Alignment and/or earth pin GB/T 19520.11-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-107:Subracks and associated plug-in units—Rear mounted plug-in units GB/T 19520.12-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-101:Subracks and associated plug-in units GB/T 19520.13-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-102:Injector/extractor handle GB/T 19520.14-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-103:Keying and alignment pin GB/T 19520.15-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-104:Connector dependent interface dimensions of subracks and plug-in units GB/T 19520.16-2015 Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-100:Basic dimensions of front panels,subracks,chassis,racks and cabinets GB/T 19520.17-2010 Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-105:Dimensions and design aspects for 1U high chassis 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 GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107:Dimensions of subracks and plug-in units,small form factor GB/T 19520.20-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-108:Dimensions of R-type subracks and plug-in units GB/T 19520.21-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-109:Dimensions of chassis for embedded computing devices GB/T 19520.22-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in) series—Part 3-110:Residential racks and cabinets for smart houses GB/T 19661.1-2005 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements GB/T 19661.1-2025 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements GB/T 34989-2017 Connectors—Safety requirements and tests

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