I.S. EN ISO 18203:2022
Current
The latest, up-to-date edition.
Steel - Determination of the thickness of surface-hardened layers (ISO 18203:2016)
Hardcopy , PDF
English
17-04-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative reference
3 Terms and definitions
4 Symbols, abbreviations and designations
5 Principle
6 Apparatus
7 Test specimen
8 Method of measurement
9 Evaluation of the results
10 Test report
Annex A (normative) Interpolation method for determining the case hardening depth
Annex B (informative) Examples of CLT measurements
Bibliography
This document 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.
| Committee |
ISO/TC 17
|
| DocumentType |
Standard
|
| Pages |
30
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 18203:2016 | Identical |
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