Heatmeters (meters for quantities of heat) for liquid heat carrier fluids; requirements for measurement
STANDARD published on 1.6.1988
Designation standards: ÖNORM M5921
Note: WITHDRAWN
Publication date standards: 1.6.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM