Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation site — Amendment 1: Update of the requirements for machinery rooms and emergency mechanical ventilation
NORMA vydána dne 16.3.2021
Designation standards: ISO 5149-3:2014/Amd1:2021
Note: Změna
Publication date standards: 16.3.2021
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: International technical standard
Kategorie: Technické normy ISO