NS 4807 : 1974
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
RELATION BETWEEN SOUND PRESSURE LEVELS OF NARROW BANDS OF NOISE IN A DEFUSE FIELD IN A FRONTALLY INCIDENT FREE FIELD FOR EQUAL LOUDNESS
Withdrawn date
01-10-1993
Published date
12-01-2013
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| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 454:1975 | Similar to |
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