BS EN ISO 4629:1996
Binders for paints and varnishes - Determination of hydroxyl value - Titrimetric method

Standard No.

BS EN ISO 4629:1996

Release Date

1996

Published By

British Standards Institution (BSI)

Status

Be replaced 2016-07

Replace By

BS EN ISO 4629-1:2016

Latest

BS EN ISO 4629-1:2016

Replace

87/51727 DC:1987 BS 6782 Part 4:1987

Scope

Specifies a titrimetric method for determining the free hydroxyl groups in binders and binder solutions for paints and varnishes. The hydroxyl groups may be present as polyhydric alcohols, partial esters, polyester end groups or hydroxylated fatty acids. Replaces the first edition.

BS EN ISO 4629:1996 history

• 2016 BS EN ISO 4629-1:2016 Binders for paints and varnishes. Determination of hydroxyl value. Titrimetric method without using a catalyst
• 1996 BS EN ISO 4629:1996 Binders for paints and varnishes - Determination of hydroxyl value - Titrimetric method