Standard

NS-EN ISO 1520:2006

Published

Corrigendums and amendments are bought separately.

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Abstract

This International Standard specifies an empirical method for assessing the resistance of a coating of paint, varnish or related product to cracking and/or detachment from a metal substrate when subjected to gradual deformation by indentation under standard conditions (see 7.1). For a multi-coat system, each coat may be tested separately or the complete system may be tested. The method may be carried out as follows: — either as a “pass/fail” test, by testing to a specified depth of indentation to assess compliance with a particular requirement; — or by gradually increasing the depth of indentation to determine the minimum depth at which the coating cracks and/or becomes detached from the substrate.

Document information

  • Standard from SN
  • Published:
  • Edition: 3
  • Version: 1
  • Document type: NAT
  • ICS 87.040
  • National Committee SN/K 51

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