BS 5549:1978废止
Specification for modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments)
出版：British Standards Institution
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基本信息
标准编号： BS 5549:1978
发布时间：1978/10/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：36
标准简介
Standard dimensions of a modular system, based on NIM standard, comprising a plug-in unit, type N, the corresponding 19-inch rack mounting unit, Type NC, and the associated connectors.
标准备注
© British Standards Institution 2013
General notes:
This standard has been withdrawn as it is identical to IEC 60547:1976, which has been withdrawn by IEC/TC 45
等同采用的国际标准
IEC 60547 Ed. 1.0 - Identical
