NF P20-539:2001
Windows - Classification of machanical properties - Racking, torsion and operating forces.

Standard No.

NF P20-539:2001

Release Date

2001

Published By

Association Francaise de Normalisation

Latest

NF P20-539:2001

NF P20-539:2001 history

• 2001 NF P20-539:2001 Windows - Classification of machanical properties - Racking, torsion and operating forces.