JIS C 1505:1988廢止
Precision sound level meters
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS C 1505:1988
發布時間：1988/2/1 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：22
標準簡介
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.
