Auxiliary ventilation in mining - Flexible plastic airducts - Requirements and testings
€34.30
Cap lamps - Part 1: Requirements
Cap lamps - Part 3: Period test at the user/company
Air regulation systems in mining; wing air doors for haulage tracks; double-wing type doors with pressure reduction
€63.27
Underground lighting in hardcoal mining; lighting-technological planning bases; pit-bottom
Underground lighting in hardcoal mining; lighting-technological planning bases; material handling places
Underground lighting in hardcoal mining; lighting-technological planning bases for building sites
Underground lighting in hardcoal mining; lighting-technological planning bases; workshops and special premises
Air regulating systems in mining; pneumatic cylinders for airdoors without pressure reduction; dimensions, requirement, marking
Underground lighting in hardcoal mining; lighting-technological planning bases, T-junctions
Air regulating systems in mining; wing air doors for haulage tracks; double-wing type doors without pressure reduction.
Articles and materials from synthetic for use in underground mines; spiral air ducts; safety requirements, testing, marking
€41.78
Articles and materials from synthetic for use in underground mines; flat air ducts; safety requirements, testing, marking
Articles and materials from synthetic for use in underground mines; sheeting, coated/uncoated tissue, brattice materials and lagging mats; safety requirements, testing, marking
Underground lighting in hardcoal mining; lighting-technological planning bases for roadway-driving operation
