Reference number
ISO 15184:2020
International Standard
ISO 15184:2020
Paints and varnishes — Determination of film hardness by pencil test
Edition 3
2020-01
Preview
ISO 15184:2020
76044
недоступно на русском языке
Опубликовано (Версия 3, 2020)

ISO 15184:2020

ISO 15184:2020
76044
Язык
Формат
CHF 42
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Тезис

This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film.

The test can be performed on a single coating of a paint, varnish or related product, or on the upper layer of a multi-coat system.

This rapid test has not been found to be useful in comparing the pencil hardness of different coatings. It is more useful in providing relative ratings for a series of coated panels exhibiting significant differences in pencil hardness.

The method is applicable only to smooth surfaces.

Общая информация

  •  : Опубликовано
     : 2020-01
    : Опубликование международного стандарта [60.60]
  •  : 3
  • ISO/TC 35/SC 9
    87.040 
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