SNV - SN EN ISO 4629-3
Binders for paints and varnishes - Determination of hydroxyl value - Part 3: Rapid test
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Binders): | 87.060.20 |
scope:
This document specifies a titrimetric method for determining the hydroxyl groups in resins and binders for paints and varnishes. This method is primarily suitable for neutral media. Acidic products provide higher values; neutral products provide, through neutralization of the acidic carbamates, lower values. For these products, preliminary tests are performed to ensure the applicability of the method.
Document History
SN EN ISO 4629-3
January 1, 2021
Binders for paints and varnishes - Determination of hydroxyl value - Part 3: Rapid test
This document specifies a titrimetric method for determining the hydroxyl groups in resins and binders for paints and varnishes. This method is primarily suitable for neutral media. Acidic products...