DIN 50938
Black oxide coatings on ferrous metal components - Requirements and test methods
active, Most Current
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| Organization: | DIN |
| Publication Date: | 1 January 2018 |
| Status: | active |
| Page Count: | 11 |
| ICS Code (Surface treatment): | 25.220.20 |
Document History
DIN 50938
January 1, 2018
Black oxide coatings on ferrous metal components - Requirements and test methods
A description is not available for this item.
April 1, 2000
Black oxide treatment of ferrous products - Requirements and testing
A description is not available for this item.
November 1, 1987
Alkaline blackening treatment of ferrous components; principles and methods of test
A description is not available for this item.