UNE 171212:2008

Indoor air quality. Practice for the cleaning operations.

NORMA vydaná dňa 30.7.2008

The information about the standard:

Designation standards: UNE 171212:2008
Publication date standards: 30.7.2008
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE