Specification for the verification of sound level meters-Shortened procedure for type 2 sound level meters
声级计检定规范
发布日期:
1997-01-15
规定了用于一般现场应用的2型声级计的缩短验证试验程序。交叉引用:BS 7580:第1BS EN 60651BS EN 60804部分
Specifies a shortened verification test procedure for type 2 sound level meters which are used for general field applications.Cross References:BS 7580:Part 1BS EN 60651BS EN 60804