UNE-EN ISO 9921:2004

Ergonomics - Assessment of speech communication (ISO 9921:2003)

STANDARD published on 28.5.2004

English -
electronic design (pdf) (94.20 USD)

English -

Print design (103.80 USD)

Spanish -

electronic design (pdf) (94.20 USD)

Spanish -

Print design (103.80 USD)

The information about the standard:

Designation standards: UNE-EN ISO 9921:2004
Publication date standards: 28.5.2004
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Category: Technical standards UNE