Machines for underground mines. Safety requirements for hydraulic powered roof supports. Part 1: Support units and general requiremetns.
€84.00
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic control systems
€85.00
Outillage et matériel des houillères. Étançons à hauteurs réglables. Hauteurs.
€24.00
Outillage et matériel des houillères. Étançons à hauteurs réglables. Marquage.
HIDRAULIC PROPS'. SPECIFICATIONS AND TESTING.
€40.00
POWERED SUPPORTS. PART 1. GENERALITIES.
€17.00
Shaft sinking - Riders for winding kibbles - Safety requirements and testing
€91.03
Shaft sinking - Pulleys for flat winding ropes - Safety requirements and testing.
€56.17
Shaft sinking - Shaft plumbs
€41.78
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements; German version EN 1804-1:2001+A1:2010
€111.40
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
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
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
€184.00
€50.00
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
