JIS B 7502:2016现行
Micrometers
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS B 7502:2016
发布时间：2016/8/22 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：44
标准简介
Describes micrometer for external measurements, bar-shaped micrometer for internal measurements, micrometer for span measurements of teeth, and micrometer head equipped with analogue indication, mechanical or electronic digital indication.
