Standard

NS-EN ISO 439:2010

Withdrawn

Note: This standard has a new edition: NS-EN ISO 439:2020

Corrigendums and amendments are bought separately.

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Abstract

The document specifies a gravimetric method for the determination of the total silicon content in steel and iron. The method is apllicable to silicon contents between 0,10 % (m/m) and 5,0 % (m/m). For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the result are less precise than for unalloyed steels.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2010-04
  • Version: 1
  • Document type: NAT
  • ICS 77.080.01
  • National Committee SN/K 72

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