Electrical metal-sheathed (tubular) heating elements; calculation, construction and requirements.
NORMA vydána dne 1.4.1991
Designation standards: DIN 44874-1:1991-04
Note: NEPLATNÁ
Publication date standards: 1.4.1991
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Elektrische Rohrheizkörper mit Metallmantel; Berechnung, Ausführung und Anforderungen.