NFS 30 011 : 1985
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ACOUSTICS - PREFERRED REFERENCE QUANTITIES FOR ACOUSTIC LEVELS
Superseded date
09-01-1994
Published date
01-12-2013
Publisher
Specifies reference quantities and gives definitions of some levels for acoustics. Also gives detailed definitions.
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