ISO 5149-3:2014/Amd 1:2021

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

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

27.080; 27.200

Statut:

Publié

Date de Publication:

2021-03-15

Numéro Standard:

ISO 5149-3:2014/Amd 1:2021