DIN 4702-8:1990-03

Central heating boiler; determination of the standard efficiency and the standard emissivity.

NORM herausgegeben am 1.3.1990

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The information about the standard:

Designation standards: DIN 4702-8:1990-03
Note: UNGÜLTIG
Publication date standards: 1.3.1990
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN

Annotation of standard text DIN 4702-8:1990-03 :

Heizkessel; Ermittlung des Norm-Nutzungsgrades und des Norm-Emissionsfaktors.