NEN ISO 1858:1979现行
Automatic Data Processing - General Purpose Hubs And Reels With 76 Mm Centrehole, For Magnetic Tape Used In Interchange Instrumentation Applications
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN ISO 1858:1979
发布时间：1979/6/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：3
标准简介
Defines the dimensions of general purpose hubs and reels, with 76 mm (3 in) centrehole, designed for use with magnetic tape in interchange instrumentation applications.
等同采用的国际标准
ISO 1858:1977 - Identical
