BS 3900-D6 82nd Edition, November 30, 1982
Methods of test for paints Part D6: Determination of contrast ratio (opacity) of light-coloured paints at a fixed spreading rate, using polyester film
Includes all amendments and changes through Reaffirmation Notice , December 15, 2000
Additional Comments: SAME AS ISO 3906 * AMENDMENT 1 NOT PUB. SEP.
Published By:British Standards Institution (BSI)
Specifies a method for determining opacity of white or light-coloured paint films.