NA 145

DIN Standards Committee Technology of Materials

Project

Steel - Determination of the thickness of surface-hardened layers

Abstract

ISO 18203:2016 specifies a method of measuring the case hardening depth, surface hardening depth, nitriding hardness depth and total thickness of surface hardening depth obtained, e.g. thermal (flame and induction hardening, electron beam hardening, laser beam hardening, etc.) or thermochemical (carbonitriding, carburizing and hardening, hardening and nitriding, etc.) treatment.

Begin

2024-02-20

WI

EC101205

Planned document number

DIN EN ISO 18203 rev

Project number

14500244

Responsible national committee

NA 145-02-03 AA - Post-heat treatment testing  

Responsible european committee

CEN/TC 459/SC 1 - Test methods for steel (other than chemical analysis)  

Responsible international committee

ISO/TC 17/SC 7/WG 8 - Determination of the thickness of surface-hardened layers  

previous edition(s)

Steel - Determination of the thickness of surface-hardened layers (ISO 18203:2016); German version EN ISO 18203:2022
2022-07

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Contact

Stephanie Terbrack

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10787 Berlin

Tel.: +49 30 2601-2423
Fax: +49 30 2601-42423

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