ISO 4945:2018
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ISO 4945:2018
67387

Status : Published (Under review)

en
Format Language
std 1 96 PDF + ePub
std 2 96 Paper
  • CHF96
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Abstract

This document specifies a spectrophotometric method for the determination of nitrogen in steel.

The method is applicable to the determination of nitrogen mass fraction between 0,000 6 % and 0,050 % in low alloy steels and between 0,010 % and 0,050 % in high alloy steels.

The method does not apply to samples containing silicon nitrides or having silicon contents higher than 0,6 %.

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General information

  •  : Published
     : 2018-10
    : International Standard under systematic review [90.20]
  •  : 2
     : 15
  • ISO/TC 17/SC 1
    77.080.20 
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