DIN Standards Committee Materials Testing
ISO 16866
Metallic and other inorganic coatings - Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test)
Metallische und andere anorganische Überzüge - Schichtpotentialmessung von galvanischen Mehrfach-Nickelschichtsystemen (STEP-Test)
Responsible national committee
NA 062-02-101 AA - Measuring and test methods for coatings and coating systems