NP 4407-2001
Paints and varnishes Determination of hiding power Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading

Standard No.

NP 4407-2001

Release Date

2002

Published By

PT-IPQ

Latest

NP 4407-2001

NP 4407-2001 history

• 2002 NP 4407-2001 Paints and varnishes Determination of hiding power Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading