IG-541 fire fighting equipment, use the mixed gas "IG-541 extinguishing agent" of nitrogen is atmospheric composition component (52%), argon (40%), carbon dioxide (8%), "to the human body safety" It has been developed as a fire fighting equipment to ensure the "preservation of the global environment," "reliable fire fighting". And at the same time extinguishing lowering the oxygen concentration in the chamber to about 13%, stimulates the respiratory center of the brain by raising the carbon dioxide concentration in the room 3 to 4%, normal retraction action even fire under extinguishing outgassing You take. Has been highly evaluated in this safety Western
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