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
€116.64
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
Headgears and winding towers for mines - Design loads, calculating- and construction principles
€48.79
Troughs for water explosion barriers.
€65.33
Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage
€79.00
Ropes for mine hoisting. Coating and lubricant components used in the rope manufacturing process and during rope service. Characteristics and tests.
€28.00
Inspection procedures for mining steel ropes in service for mine hoisting.
€72.00
Requirements for electromagnetic inspection apparatus for the examination of rope mine hoisting.
€18.00
Light alloys used in classified mines.
€17.00
Sliding steel profiles for roof support.
€35.00
Locked and semilocked guide ropes for mining. Technical characteristics and requirements for delivery and examination.
€64.00
Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers
€96.00
Hidraulic props. Specifications and testing.
€47.00
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
€102.00
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
€95.00
