Black oxide coatings on ferrous metal components - Requirements and test methods
Abstract
This standard establishes principles of methods and testing procedures of alkaline blackening (black finishing) of iron materials.
Begin
2023-12-18
Planned document number
DIN 50938
Project number
06236621
Responsible national committee
NA 062-01-76 AA - Chemical and electrochemical coatings
previous edition(s)
Black oxide coatings on ferrous metal components - Requirements and test methods
2018-01
