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DIN 50938:2018-01

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DIN 50938:2018-01

Black oxide coatings on ferrous metal components - Requirements and test methods

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This standard establishes principles of methods and testing procedures of alkaline blackening (black finishing) of iron materials.

Author DIN
Editor DIN
Document type Standard
Format File
ICS 25.220.20 : Surface treatment
Number of pages 11
Replace DIN 50938 (2016-10)
Year 2018
Document history DIN 50938 (2018-01)
Country Germany
Keyword 50938