DIN 50938:2000
Black oxide coatings on iron or steel - Requirements and test methods
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DIN 50938:2000
Standard No.
DIN 50938:2000
Release Date
2000
Published By
German Institute for Standardization
Status
Be replaced
Replace By
DIN 50938:2016
Latest
DIN 50938:2018-01
Scope
The document establishes principles of methods and testing procedures of alkaline blackening (black finishing) of iron materials.
DIN 50938:2000 history
2018
DIN 50938:2018-01
Black oxide coatings on ferrous metal components - Requirements and test methods
1970
DIN 50938 E:2017-06
Black oxide coatings on ferrous metal components - Requirements and test methods
2017
DIN 50938 E:2017
Draft Document - Black oxide coatings on ferrous metal components - Requirements and test methods
1970
DIN 50938 E:2016-03
Black oxide coatings on ferrous metal components - Requirements and test methods
2016
DIN 50938:2016
Black oxide coatings on ferrous metal components - Requirements and test methods
2000
DIN 50938:2000
Black oxide coatings on iron or steel - Requirements and test methods
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