Standard

NS-EN ISO 439:2020

Apr 2020 Published

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Abstract

This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron. The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction). NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.

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Standard from SN
Published: 1 April 2020
Edition: 2020-02
Version: 1
Document type: NAT
ISBN:

ICS 77.080.01
National Committee SN/K 72

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Replaces: NS-EN ISO 439:2010
Refers: ISO 3696:1987
Adopted from: EN ISO 439:2020 , 0

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NS-EN ISO 439:2020

NS-EN ISO 439:2010

Abstract

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NS-EN ISO 439:2020

NS-EN ISO 439:2010

Abstract

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