JIS B 7525-1:2013被替代
Density hydrometers
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS B 7525-1:2013
发布时间：2013/2/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：39
标准简介
This Japanese Industrial Standard specifies requirements for five basic series (L20, L50, M50, M100 and S50) of glass hydrometers of constant mass which are graduated to indicate density (kilogram per cubic metre or gram per cubic centimetre) at 20 degrees Celsius or 15 degrees Celsius.
标准备注
Supersedes JIS B7525. (02/2013)
替代本标准的新标准
