This document specifies a procedure to measure the adhesion strength of diamond-like carbon (DLC) coatings specified in ISO 20523 by detecting acoustic emission signals using ball-on-disk method under the lubricated condition. DLC is normally coated on metal or ceramic.
The test results are not applicable when the DLC coated parts operate in an unlubricated environment.
Status: PublishedPublication date: 2022-05
Edition: 1Number of pages: 13
Technical Committee: ISO/TC 123/SC 7 Special types of plain bearings
- ICS :
- 21.100.10 Plain bearings
This standard contributes to the following Sustainable Development Goal:
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ISO 4821:2022Stage: 60.60
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