DIN 50938:2000
Black oxide coatings on iron or steel - Requirements and test methods

Standard No.
DIN 50938:2000
Release Date
2000
Published By
German Institute for Standardization
Status
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
Black oxide coatings on iron or steel - Requirements and test methods



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