UNE-EN 13549:2002
Cleaning services - Basic requirements and recommendations for quality measuring systems.

Standard No.

UNE-EN 13549:2002

Release Date

2002

Published By

AENOR

Latest

UNE-EN 13549:2002

UNE-EN 13549:2002 history

• 2002 UNE-EN 13549:2002 Cleaning services - Basic requirements and recommendations for quality measuring systems.