Electrical engineering; basic environmental testing procedures; guidance to test Kc: sulphur dioxide SO2 (high concentration) for electrical contacts and connections; indentical with IEC 68-2-49, edition 1983.
NORMA vydaná dňa 1.8.1985
Designation standards: DIN IEC 60068-2-49:1985-08
Publication date standards: 1.8.1985
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Elektrotechnik; Grundlegende Umweltprüfverfahren; Prüfungen; Leitfaden zur Prüfung Kc: Schwefeldioxid SO2 (hoher Schadgasanteil) für elektrische Kontakte und Verbindungen.