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. Measurement of the in situ sound attenuation of a removable screen.
STANDARD published on 15.10.1997
Designation standards: BS EN ISO 11821:1997
Publication date standards: 15.10.1997
SKU: NS-101660
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 28780 7 Status: Under Review
1.2.1999
1.11.1999
1.8.2001
1.4.1997
1.8.1997
1.1.2010
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2024-12-23 (Number of items: 2 217 157)
© Copyright 2024 NORMSERVIS s.r.o.