NORMSERVIS s.r.o.

DIN 8957-4:1975-10

Air conditioners; tests for heating operation of the refrigerating system/heat pump.

NORMA vydaná dňa 1.10.1975

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The information about the standard:

Designation standards: DIN 8957-4:1975-10
Note: NEPLATNÁ
Publication date standards: 1.10.1975
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 8957-4:1975-10 :

Raumklimageräte; Prüfung bei Heizbetrieb der Kältemaschine/Wärmepumpe.