ISO 4937:1986
International Standard
Historical
·
Approved on
18 December 1986
Steel and iron — Determination of chromium content — Potentiometric or visual titration method
ISO 4937:1986 Files
English
8 Pages
Historical
29.42 BHD
ISO 4937:1986 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.
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