BS EN ISO 4629-3:2020
Current
Binders for paints and varnishes. Determination of hydroxyl value Rapid test
Hardcopy , PDF
English
09-18-2020
| Committee |
STI/28
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
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.
| Standards | Relationship |
| DIN EN ISO 4629-3:2020-11 | Equivalent |
| I.S. EN ISO 4629-3:2020 | Equivalent |
| EN ISO 4629-3:2020 | Identical |
| ISO 4629-3:2018 | Identical |
| EN ISO 4629-3:2020 | Equivalent |