Friction pulley linings for winches and winders in mining
Document status: Active
Low speed Koepe winding machines with friction wheel, for shafts and drifts; braking system calculation formulae
Document status: Active
Draft Document - Geometrical product specifications (GPS) - Screw setting gauges for measuring instruments for ISO metric screw threads; setting plug gauges and setting ring gauges from 1 mm to 100 mm nominal thread diameter
Document status: [ Withdrawn ]
Electrical apparatus for potentially explosive atmospheres in mining; triangular head bolts; safety requirements and testing
Document status: Active
Electrical apparatus for potentially explosive atmospheres; forms of keys for triangular socket wrenches
Document status: Active
Electrical apparatus for potentially explosive atmospheres for mining; screw plugs; safety requirements and testing
Document status: Active
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 1: Safety requirements and testing
Document status: Active
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 2: Gland adaptors for entries; safety requirements and testing
Document status: Active
