UNE-EN ISO 11654:1998

ACOUSTICS. SOUND ABSORBERS FOR USE IN BUILDINGS. RATING OF SOUND ABSORPTION. (ISO 11654:1997).

STANDARD published on 20.2.1998

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English -

Print design (90.90 USD)

Spanish -

electronic design (pdf) (68.90 USD)

Spanish -

Print design (75.80 USD)

The information about the standard:

Designation standards: UNE-EN ISO 11654:1998
Publication date standards: 20.2.1998
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Category: Technical standards UNE