Portable equipment for projecting extinguishing agents supplied by firefighting pumps - Portable foam generators - Part 4: High expansion foam Generators PN 16; German and English version prEN 16712-4:2017
Portable equipment for projecting extinguishing agents supplied by firefighting pumps - Portable foam equipment - Part 4: High expansion foam generators PN 16; German version EN 16712-4:2018— 21 стр.