BS 6782-4(1996) : 1996 AMD 10149

Name: BS 6782-4(1996) : 1996 AMD 10149
Brand: BSI

Superseded

View Superseded by

BINDERS FOR PAINTS - METHOD FOR DETERMINATION OF HYDROXYL VALUE (TITRIMETRIC METHOD)

Superseded date

11-15-1998

Published date

11-23-2012

Publisher

British Standards Institution

Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annex
ZA (normative) Normative references to international
publications with their relevant European publications
Table
1 Mass of test portion

Defines a titrimetric method for determination of free hydroxyl groups in binders and binder solutions for paints and varnishes. These groups may be present as polyhydric alcohols, partial esters, polyester and groups of hydroxylted fatty acids. Does not apply to resins which contain both hydroxyl and epoxy groups or to cellulose nitrate or phenolic resins. BS AMD 10149 RENUMBERS THIS STD

Committee	STI/3
DevelopmentNote	Renumbered and superseded by BS EN ISO 4629. Supersedes BS 6782-4(1987) and 87/51727 DC. (10/2005)
DocumentType	Standard
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 4629:1998
Supersedes	BS 6782-4:1987

Standards	Relationship
EN ISO 4629:1998	Identical
ISO 4629:1996	Identical

ISO 648:2008	Laboratory glassware — Single-volume pipettes
ISO 842:1984	Raw materials for paints and varnishes Sampling
ISO 385-1:1984	Laboratory glassware — Burettes — Part 1: General requirements
ISO 3682:1996	Binders for paints and varnishes — Determination of acid value — Titrimetric method
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods