Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 1: General specification
€41.78
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 8: For building sites
€34.30
Air regulation systems for mining - Swinging roadway air doors for haulage tracks.
€77.20
Air regulating systems for mining - Wing air doors for haulage tracks - Double-wing type doors without pressure reduction.
€84.58
Air regulating systems for mining - Wing air doors for haulage tracks - One-wing type air doors without pressure reduction.
Air regulating systems for mining - Wing air doors for travelling tracks - One-wing type air doors without pressure reduction.
Matériel des houillères - Canalisations souples d'aérage, ventubes, type aspirant - Spécifications
€62.33
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 2: Coalfaces with shield support
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 5: Material handling places
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 3: T-junctions
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 6: Area of roadway-driving operation
Matériel des houillères. Ventilateurs électriques d'aérage secondaire, de 0.5 A 10 ch. Caractéristiques générales.
€24.00
Matériel des houillères. Ampoules pour lampes-chapeau. Cahier des charges.
Auxiliary ventilation for mining - Flexible plastic ventilation ducts for exhaust and forced ventilation - Spiral ventilation ducts
Auxiliary ventilation for mining - Flexible plastic ventilation ducts for forced ventilation - Flat ventilation ducts
