Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 3: Gland flanges for entries; safety requirements and testing
Document status: Active
Geometrical product specifications (GPS) - Thread 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
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Electrical apparatus for potentially explosive atmospheres for mining; triangle head bolts
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Triangular nuts for use with electrical equipment in mining
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 10: Workshops and special premises
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 1: General specification
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 2: Coalfaces with shield support
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 3: T-junctions
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 4: Conveyor belt
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