Electroplated coatings - Chromtrioxide for chromium baths - Requirements and testing.
STANDARD published on 1.9.1997
Designation standards: DIN 50991:1997-09
Note: WITHDRAWN
Publication date standards: 1.9.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Elektrolytisch erzeugte Überzüge - Chromtrioxid für Chrombäder - Anforderungen und Prüfung.