NF S62-111-8:2008 Fixed firefighting systems - Gas extinguishing system - Part 8 : physical properties and system design of gas extinguishing systems for IG-100 extinguishant.
2008NF S62-111-8:2008 Fixed firefighting systems - Gas extinguishing system - Part 8 : physical properties and system design of gas extinguishing systems for IG-100 extinguishant.