Standard

NS-EN ISO 4545-2:2005

Withdrawn

Note: This standard has a new edition: NS-EN ISO 4545-2:2018

Corrigendums and amendments are bought separately.

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Abstract

ISO 4545-2:2005 specifies the method of verification of testing machines for determining Knoop hardness for metallic materials in accordance with ISO 4545-1. It covers test forces from 0,098 07 N to 19,614 N. The method is recommended only for indentations with diagonals greater than or equal to 0,020 mm.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 77.040.10
  • National Committee CEN/TC 459/SC 1

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