Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 8: For building sites
€34.30
Underground lighting in hardcoal mining - Terms
€41.78
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 10: Workshops and special premises
Air regulation systems in mining - Belt-conveyors-way air locks - Dimensions, identifications, requirements and testing
€84.58
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
Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structure; German version prEN 14591-1:2002
€69.91
Caplights for use in mines susceptible to firedamp General requirements. Construction and testing relation the risk of explosion
€269.00
