JIS C 1505:1988废止
Precision sound level meters
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS C 1505:1988
发布时间：1988/2/1 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：22
标准简介
This Japanese Industrial Standard specifies precision sound level meters for measuring sound pressure levels and sound levels. This Standard shall also apply to precision sound level meters including a function to obtain equivalent sound levels or sound exposure levels. The performances of meters including such a function shall be as specified in Appendix.
