GOST R ISO 9921-2013

Ergonomics. Assessment of speech communication

NORM herausgegeben am 1.12.2014

The information about the standard:

Designation standards: GOST R ISO 9921-2013
Publication date standards: 1.12.2014
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST