DIN 8957-4:1975-10

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

STANDARD published on 1.10.1975

German -
PDF - Immediate download (27.00 USD)

The information about the standard:

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Note: WITHDRAWN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

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

Raumklimageräte; Prüfung bei Heizbetrieb der Kältemaschine/Wärmepumpe.