Explosion prevention and protection in underground mines - Protective systems - Part 1 : 2-bar explosion-proof ventilation structure - Protection contre l'explosion dans les mines souterraines
€64.01
Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage - Protection contre l'explosion dans les mines souterraines
€73.30
Mining equipment. Recommendations for the manufacture of silencers for standard ventilators underground.
€28.00
VENTILATION DUCTS. ELECTRIC CONDUCTIVITY. TESTING METHOD. SPECIFICATIONS.
€18.00
Prévention de l'explosion et protection contre l'explosion dans les mines souterraines - Appareils et systèmes de protection destinés au captage du grisou
€107.33
Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage
€79.00
Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar-explosion proof ventilation structure; German version EN 14591-1:2004
€69.91
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 10: Workshops and special premises
€41.78
Corrigenda to DIN 21639:1999-09
€0.00
Air regulation systems in mining - Air locks - Building and operation
€48.79
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 4: Conveyor belt
€34.30
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 7: Pit-bottom
Air regulation systems in mining - Wing air doors for haulage tracks - Double-wing type doors with pressure reduction
€56.17
Air regulating systems in mining; pneumatic cylinders for airdoors without pressure reduction; dimensions, requirement, marking
Underground lighting in hardcoal mining - Terms
