SINGLE BURNER GAS-FIRED OVERHEAD RADIANT TUBE HEATERS AND NON-DOMESTIC GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS. PART 3: REQUIREMENTS AND TEST METHODS FOR ESTABLISHING THE RATIONAL USE OF ENERGY. RADIOMETRIC METHOD C.
NORM herausgegeben am 17.4.1998
Designation standards: UNE-ENV 1259-3:1998
Note: UNGÜLTIG
Publication date standards: 17.4.1998
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE