BS EN ISO 4869-3:2007

Acoustics. Hearing protectors. Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture.

NORMA vydána dne 31.8.2007

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The information about the standard:

Designation standards: BS EN ISO 4869-3:2007
Publication date standards: 31.8.2007
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS EN ISO 4869-3:2007 :

ISBN: 978 0 580 55989 1 Status: Confirmed