ISO 19207:2016
Current
The latest, up-to-date edition.
Thermal spraying — Classification method of adhesive strength by indentation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
French, English
19-09-2016
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ISO 19207:2016 specifies the classification method of adhesive strength for thermal spray coatings at room temperature by using Vickers hardness testing machine. It classifies the adhesive strength, called adhesion index, evaluated from the maximum indentation force without visible cracking, and it is applicable for relative dense metal coatings, ceramic coatings and cermet coatings. It can be used within comparison within each coating system.
The indentation method is not recommended for very thin and very porous coatings and also for the coating system with lower cohesion strength than adhesion strength. It is recommended that this test method can be applied for a coating of which porosity is less than approximately 15 %.
| DevelopmentNote |
Supersedes ISO/DIS 19207. (09/2016)
|
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF ISO 19207 : 2016 | Identical |
| BS ISO 19207:2016 | Identical |
| ISO 6507-1:2005 | Metallic materials Vickers hardness test Part 1: Test method |
| ISO 14917:2017 | Thermal spraying — Terminology, classification |
| ISO 6507-2:2005 | Metallic materials Vickers hardness test Part 2: Verification and calibration of testing machines |
| ISO 14923:2003 | Thermal spraying Characterization and testing of thermally sprayed coatings |
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