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GB/T 47254-2026 Active
GB/T 47254-2026 Plain bearings—Dynamic adhesion test method for DLC coated parts under lubricated condition
Abstract
This document specifies a test method for measuring the adhesion of diamond-like carbon (DLC) coated components as defined in ISO 20523 under lubricated conditions by detecting acoustic emission signals using the ball-on-disc method. Diamond-like carbon coatings are typically applied to metal or ceramic substrates.
The test results are not applicable to the unlubricated working conditions of DLC coated parts.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 47254-2026 |
| CCS | Sliding bearing |
| ICS | Sliding bearings |
| Implement Date | 2026-06-01 |
Price
$ 36.00
Subtotal
$ 36.00
Tax
$ 0.00
Order Total (incl. tax)
$ 36.00