Portable fire extinguishers - Part 8: Additional requirements to EN 3-7 for the construction, resistance to pressure and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar; German version EN 3-8:2006— 32 стр.
Portable fire extinguishers - Part 4: Maintenance; information for relationship between DIN 14406-4 and fire extinguishers according to DIN EN 3— 3 стр.