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naSRPS EN ISO 4937:2023

Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO/DIS 4937:2024)

General information

40.60     May 6, 2024

ISS

C017-1

European Norm

77.080.01  

English  

Scope

The method is applicable to chromium contents between 0.25 % (m/m) and 35 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 4934:2012

NOW

PROJECT
naSRPS EN ISO 4937:2023
40.60 Close of voting
May 6, 2024

Related project

Adopted from prEN ISO 4937 IDENTICAL

Adopted from ISO/DIS 4937 IDENTICAL