SIST EN ISO 1522:2023 PDF
Paints and varnishes - Pendulum damping test (ISO 1522:2022)
Paints and varnishes - Pendulum damping test (ISO 1522:2022)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 18
- Дата публикации:
- 28 декабря 2022 г.
- ICS:
- 87.040
- Технический комитет:
- IBLP - Paints and varnishes
This document specifies two methods of carrying out a pendulum damping test on a coating of paint, varnish or other related products. It is applicable to single coatings and to multicoat systems.
Abstract
Overview
EN ISO 1522:2022 - Paints and varnishes - Pendulum damping test () specifies two standardized methods for measuring the damping behaviour of coating films using pendulum instruments. The test gives an indication of the surface “hardness” (resistance to deformation) of single-coat and multicoat paint and varnish systems by recording how quickly the amplitude of a pendulum oscillation is reduced when contacting the coated surface.
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