ISO 5149-1:2014现行
Refrigerating systems and heat pumps - Safety and environmental requirements Part 1: Definitions, classification and selection criteria
出版：International Organization for Standardization
专家解读视频
Describes the requirements for the safety of persons and property, provides guidance for the protection of the environment, and establishes procedures for the operation, maintenance, and repair of refrigerating systems and the recovery of refrigerants.
AS/NZS 5149.1:2016 - Modified
IS 16678 : Part 1 : 2018 - Identical
NEN ISO 5149-1 : 2014 AMD 1 2015 - Identical
BS ISO 5149-1 : 2014 - Identical
DS ISO 5149-1 : 2014 - Identical
IS 16678 : Part 1 : 2018 - Identical
NEN ISO 5149-1 : 2014 AMD 1 2015 - Identical
DS ISO 5149-1 : 2014 - Identical
BS ISO 5149-1 : 2014 - Identical
