Air regulation systems in mining; wing air doors for haulage tracks; double-wing type doors with pressure reduction
€63.27
Auxiliary ventilation for mining; sheet airducts, with collars and loose flanges
€34.30
Auxiliary ventilation for mining; cladding material for flexible airducts; requirements, testing
Power assisted air gates; travel-way air locks
Water tanks for explosion barries
Air regulation systems in mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction
Air regulation systems in mining - Swinging roadway air doors for monorails and free steered machines - Building and operation
€56.17
Explosion prevention and protection in underground mining - Part 3: 2-bar air regulating system
€41.78
Power assisted air gates - Travel-way air locks
Explosion prevention and protection in underground mining - Part 4: Water tank barriers
€105.42
Explosion protection in underground mining - Part 1: Equipment and protective systems for firedamp drainage; German version prEN 14983:2004
€91.03
Fans with hybrid (electric/pneumatic) motor drive intended for use in potentially explosive atmospheres in coal mines
Air regulation systems for mining - Travel-way air locks with pressure-relief air doors
Auxiliary ventilation for mining - Sheet steel ventilation ducts with collars and loose flanges
€24.39
Auxiliary ventilation for mining - Steel sheet connectors with flange and shoulder
