Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel; German version EN 15069:2008— 72 стр.
Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel; German version EN 15069:2008— 72 стр.
Facilities and chemical and microbiological procedures used on water vehicles and maritime constructions for drinking water protection, taking corrosion and water quality into consideration— 32 стр.
Water systems for fire extinguishing - Filling and draining devices operated by remote control - Part 3: Valves for ventilation PN 16 of fire extinguishing pipe systems— 9 стр.