We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Acoustics. Hearing protectors. Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture.
STANDARD published on 31.8.2007
Designation standards: BS EN ISO 4869-3:2007
Publication date standards: 31.8.2007
SKU: NS-104970
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 55989 1 Status: Confirmed
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-10-02 (Number of items: 2 304 304)
© Copyright 2026 NORMSERVIS s.r.o.