ISO 4940:2025
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ISO 4940:2025

Steel and cast iron
Determination of nickel content

Summary

The method is applicable to nickel contents between 0.002 % (m/m) and 0.5 % (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.

Notes

40.00 : DIS enregistré

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 07/25/2025
Edition 2
Page Count 13
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

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