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prSSH EN 10178:2024

Çeliqe - Përcaktimi i niobiumit - Metoda spektrofotometrike

Steels - Determination of niobium - Spectrophotometric method

General information

40.60     7 maj 2025

50.99    1 tet 2025

DPS

DPS/KT 133

European Norm

77.040.30  

Scope

This document specifies a spectrophotometric method for the determination of niobium in steels.
The method is applicable to all grades of steels with niobium contents up to 1,3 % (by mass), with a lower limit of detection of 0,002 % (by mass).
The precision data of the present method are given in Annex A.

Life cycle

PREVIOUSLY

PUBLISHED
SSH EN 10178:1989

NOW

IN_DEVELOPMENT
prSSH EN 10178:2024
40.60 Close of voting
7 maj 2025

Related project

Adopted from EN 10178:2024 IDENTICAL