NP 2976-1986
Paints and varnishes. Measurement of varnish (invisible powder) contrast ratio (using polyester board)

Standard No.

NP 2976-1986

Release Date

1986

Published By

PT-IPQ

Latest

NP 2976-1986

NP 2976-1986 history

• 1986 NP 2976-1986 Paints and varnishes. Measurement of varnish (invisible powder) contrast ratio (using polyester board)