NS 4821 : 1ED 1982
Withdrawn
Withdrawn
ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - PRECISION METHODS FOR ANECHOIC AND SEMI-ANECHOIC ROOMS
Published date
01-12-2013
Withdrawn date
12-01-2016
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| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 3745:2012 | Identical |
Summarise
Sorry this product is not available in your region.