ISO 19403-3:2024
Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
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Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
This document specifies a test method to measure the surface tension of liquids with an optical method using the pendant drop. The method can be applied for the characterization of liquid coating materials. If applied to liquids with non-Newtonian flow behaviour (as defined in ISO?3219–1:2021, 3.22), restrictions can apply.
NOTE?????? For other methods to determine the surface tension, see e.g. EN?14370 and ISO?1409.
| Edition | 2024 |
|---|---|
| Standard Part No | 3 |
| Published Date | 2024 |
| Published By | International Standardization Organisation |
| Page Count | 11 |