Standard

NS-EN ISO 787-17:2017

Withdrawn

Note: This standard has a new edition: NS-EN ISO 787-17:2019

Corrigenda and amendments are bought separately.

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Abstract

This part of ISO 787 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type. Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testing several samples, and especially if a pigment of unknown lightening power is being tested.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2017-10
  • Version: 1
  • Document type: NAT
  • ICS 87.060.10
  • National Committee SN/K 51

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