Standard

NS-EN ISO 9455-3:2020

Publisert

Rettelser og tillegg kjøpes separat.

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Omfang

This document specifies two methods for the determination of the acid value of a flux of types 1 and 2 only, as defined in ISO 9454-1. Method A is a potentiometric titration method and is to be considered as the reference method. Method B is an alternative, visual end-point, titration method.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2020-05
  • Versjon: 1
  • Varetype: NAT
  • ICS 25.160.50
  • National Committee SN/K 67

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