DIN Standards Committee Coatings and Coating Materials
ISO 6504-3
Paints and varnishes - Determination of hiding power - Part 3: Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading rate
Beschichtungsstoffe - Bestimmung des Deckvermögens - Teil 3: Bestimmung des Kontrastverhältnisses (Deckvermögens) bei einer festgelegten Auftragsmenge
Responsible national committee
NA 002-00-07 AA - General test methods for coating materials and coatings
Responsible international committee
ISO/TC 35/SC 9 - General test methods for paints and varnishes