UNE 81425:1991EX

ERGONOMIC PRINCIPLES IN THE DESIGN OF WORK SYSTEMS.

NORMA vydaná dňa 23.10.1991

The information about the standard:

Designation standards: UNE 81425:1991EX
Note: NEPLATNÁ
Publication date standards: 23.10.1991
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE