Standard

ISO 2294:1974

Withdrawn

Corrigendums and amendments are bought separately.

Language
Services

Abstract

The method consists in mineralizing of a test portion with sulphuric and nitrit acids, precipitating of the phosphorus as quinoline phosphomolybdate, drying and weighing of the precipitate. An alternative method of mineralizing is described in clause 10.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 67.120.10
  • ISO TC ISO/TC 34/SC 6

Product Relations

Product life cycle