Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams; German version EN 1804-2:2001+A1:2010
€111.40
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic control systems; German version EN 1804-3:2006+A1:2010
€105.42
Shaft sinking - Riders for winding kibbles - Safety requirements and testing.
€84.58
Shaft sinking - Pulleys for flat winding ropes - Safety requirements and testing.
€56.17
Shaft sinking - Shaft plumbs
€41.78
Shaft sinking in mining - design and dimensioning
€91.03
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems; German and English version prEN 1804-3:2019
€116.64
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams; German and English version prEN 1804-2:2019
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements; German and English version prEN 1804-1:2019
€128.22
Mine support; roof bars single props; lengths
€34.30
Mine support; head for single props; connecting dimensions
Mine support; valves for individual props; identification code
Mine support; yield valves for powered support; identification code
Round pit timber; technical quality and delivery requirements
Cut pit timber; square timber
