ISO 5149-1:2014/Amd.1:2015 Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria AMENDMENT 1: Correction of QLAV, QLMV
2021ISO 5149-1:2014/Amd 2:2021 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria - Amendment 2: Update of Annex A and the refrigerant tables
2015ISO 5149-1:2014/Amd 1:2015 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria - Amendment 1: Correction of QLAV, QLMV
2014ISO 5149-1:2014 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria