BS ISO 4869-2 : 1994 AMD 8935
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ACOUSTICS - HEARING PROTECTORS - ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
Published date
06-12-2012
Publisher
Superseded date
15-12-1995
Superseded by
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Describes three methods of estimating the A weighted sound pressure levels effective when hearing protectors are worn. Coverage includes: Octave-band method, HML method, and SNR method. Also gives detailed tables. BS AMD 8935 RENUMBERS THIS STANDARD
| Committee |
EPC/1
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| DevelopmentNote |
Renumbered and superseded by BS EN ISO 4869-2. Supersedes 87/55121 DC. (10/2005)
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| DocumentType |
Standard
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| ISO 4869-2:1994 | Identical |
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