NORMSERVIS s.r.o.

STN EN ISO 11820 (011672)

Acoustics. Measurements on silencers in situ

STANDARD published on 1.5.1999

Slovak -
Print design (ON REQUEST)

The information about the standard:

Designation standards: STN EN ISO 11820
Classification mark: 011672
Catalog number: 13673
Publication date standards: 1.5.1999
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN EN ISO 11820 (011672):

Táto medzinárodná norma stanovuje metódy na hodnotenie akustickej účinnosti tlmičov hluku za prevádzkových podmienok.