| #9741842 in Books | 2007-08-19 | 10.50 x.16 x8.25l, | File type: PDF | 68 pages|
Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.
You can specify the type of files you want, for your gadget.IEC 61252 Ed. 1.1 b:2002, Electroacoustics - Specifications for personal sound exposure meters | IEC TC/SC 29. Just read it with an open mind because none of us really know.