Standard

NS-EN ISO 787-17:2017

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 787-17:2019

Forhåndsvisning

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2017-10
  • Versjon: 1
  • Varetype: NAT
  • ICS 87.060.10
  • National Committee SN/K 51

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