Does anyone have the below "Year" editions of these standards?
ISO 14520-8, 2006, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 8, HFC 125 Extinguishant, 2nd Edition
ISO 14520-9, 2006, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 9, HFC 227ea Extinguishant, 2nd Edition
ISO 14520-10, 2005, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 10, HFC 23 Extinguishant, 2nd Edition
ISO 14520-11, 2005, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 11, HFC 236fa Extinguishant, 2nd Edition
ISO 14520-13, 2015, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 13, IG-100 Extinguishant, 3rd Edition
ISO 14520-12, 2005, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 12, IG-01 Extinguishant, 2nd Edition
ISO 14520-14, 2005, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 14, IG-55 Extinguishant, 2nd Edition
ISO 14520-15, 2005, Gaseous Fire-Extinguishing Systems - Physical Properties and System Design - Part 15, IG-541 Extinguishant, 2nd Edition