BS 6402:1994被替代
Electroacoustics - Specifications For Personal Sound Exposure Meters
出版：British Standards Institution
专家解读视频
Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade. Applies to instruments for measurement of A-frequency-weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sounds. Coverage includes: latching overload indicator; sensitivity to various environments; response to unipolar pulses; linearity of response to steady signals. Also includes detailed definitions, annexes and tables. BS AMD 9323 RENUMBERS THIS STANDARD
© British Standards Institution 2013
Renumbered and superseded by BS EN 61252.
Supersedes BS 6402(1983) & 90/22427 DC.
(11/2005)
IEC 61252 Ed. 1.1 - Identical
