State of the art on the use of flammable refrigerant alternatives, in particular from class A3, in refrigeration, air conditioning and heat pump equipment
NORMA vydána dne 15.2.2023
Designation standards: UNE-CEN/TR 17608:2023IN
Publication date standards: 15.2.2023
The number of pages: 166
Approximate weight : 529 g (1.17 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE