ČSN ISO 1999 (011620)

Acoustic. Determination of occupational noise exposure and estimation of noise-induced hearing impairment

NORM herausgegeben am 1.1.1993

The information about the standard:

Designation standards: ČSN ISO 1999
Classification mark: 011620
Catalog number: 28490
Note: UNGÜLTIG
Publication date standards: 1.1.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN