NF EN ISO 18203

February 2026

Standard Current

Steel - Determination of the thickness of surface-hardened layers

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Main informations

Collections

National standards and national normative documents

Publication date

February 2026

Number of pages

26 p.

Reference

NF EN ISO 18203

ICS Codes

77.040.99 Other methods of testing of metals

International kinship

ISO 18203:2026

European kinship

EN ISO 18203:2026

Replaced standards (1)

NF EN ISO 18203

March 2022

Standard Cancelled

Steel — Determination of the thickness of surface-hardened layers

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