Standard

NS-EN 12124:2022

Publisert

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Omfang

This document is applicable to sodium sulfite used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium sulfite and refers to the corresponding analytical methods. It gives information for its use in water treatment.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-04
  • Versjon: 1
  • Varetype: NAT
  • ICS 71.100.80
  • National Committee SN/K 386/AG 1

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