BS EN ISO 19403-3:2020
Paints and varnishes. Wettability - Determination of the surface tension of liquids using the pendant drop method
Paints and varnishes. Wettability - Determination of the surface tension of liquids using the pendant drop method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 марта 2020 г.
- ICS:
- 01.040.87
- SKU:
- BS EN ISO 19403-3:2020
Abstract
1 Scope 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. The applicability can be restricted for liquids with non-Newtonian rheology 1) .
NOTE For other methods to determine the surface tension, see e.g. EN 14370 and [ISO 1409](/search?q=ISO%C2%A01409).
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