NMA MS17:1983被替代
Rotary Microfilm Cameras, Test Chart For
出版：National Management Association
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基本信息
标准编号： NMA MS17:1983
标准类别：Standard
出版单位：National Management Association
标准页数：0
标准简介
Test methods for gaging optical performance of rotary microfilm cameras, showing the use of common white paper to analyse other optical characteristics. Recommends a standard test form to be used to record results.
