NF E29-790*NF EN 417:2012 Non-refillable metallic gas cartridges for liquefied petroleum gases, with or without valve, for use with portable appliances - Construction, inspection, testing and marking
2012NF E29-790*NF EN 417:2012 Non-refillable metallic gas cartridges for liquefied petroleum gases, with or without valve, for use with portable appliances - Construction, inspection, testing and marking