ISO/CD 18203

Steel — Determination of the thickness of surface-hardened layers

General information

Current stage: 30.60 Effective date: Nov 5, 2024

Originator: ISO

Owner: ISO/TC 17/SC 7

Type: International Standard

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 18203:2016

NOW

IN_DEVELOPMENT
ISO/CD 18203
30.60 Close of voting/ comment period
Nov 5, 2024