Standard

ISO 7890-1:1986

Withdrawn

Corrigendums and amendments are bought separately.

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Abstract

Procedure given is applicable to the direct analysis of potable and raw water. A nitrate nitrogen concentration of up to 25 mg/l in the test portion can be determined. A concentration of 0,06 mg/l can be detected.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 13.060.50
  • ISO TC ISO/TC 147/SC 2

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