Abstract

This document specifies a method for the spectrophotometric determination of niobium in steels. The method is applicable to all types of steels with niobium contents up to 1,3 % (m/m), with a lower detection limit of 0,002 % (m/m).

Begin

2023-04-05

WI

EC102113

Planned document number

DIN EN 10178

Project number

02101768

Responsible national committee

NA 021-00-30 AA - Methods of chemical analysis  

Responsible european committee

CEN/TC 459/SC 2/WG 4 - Analysis of steels and ferrous materials by wet chemical methods other than ICP and AAS techniques  

draft standard

Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023
2023-07
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previous edition(s)

Chemical analysis of ferrous materials; determination of niobium in steels; spectrophotometric method; german version EN 10178:1989
1990-04

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