UNE 172402:2011

Nursery school. Service management. General requirements.

NORMA vydaná dňa 20.7.2011

The information about the standard:

Designation standards: UNE 172402:2011
Publication date standards: 20.7.2011
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE