BS 3101:1986
Specification for control and interlock circuits primarily associated with flameproof restrained plugs and sockets for use in coal mines
Specifies characteristics and operating conditions, to ensure that components of control units both local and remote from the supply and control unit are interchangeable. Provides for optional interlock circuits and resistor proving systems.
Related Information
Similar Standards
-
AS/NZS 1299:2009
Electrical equipment for mines and quarries - Explosion-protected three-phase restrained plugs and receptacles for working voltages up to and including 3.3 kV
-
AS/NZS 1299:2009 A1
Electrical equipment for mines and quarries - Explosion-protected three-phase restrained plugs and receptacles for working voltages up to and including 3.3 kV: Amendment 1:2012 -
AS/NZS 1300:2009
Electrical equipment for mines and quarries - Bolted explosion-protected three-phase cable coupling devices
-
AS/NZS 1300:2009 A1
Electrical equipment for mines and quarries - Bolted explosion-protected three-phase cable coupling devices: Amendment 1:2012