Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 5: Material handling places
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 6: Area of roadway-driving operation
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 7: Pit-bottom
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 8: For building sites
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Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 9: Areas of rail track operation
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Screw threads - Terms and screw thread elements for parallel screw threads
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Geometrical product specifications (GPS) - Limit plug gauges - Part 1: For holes from 1 mm up to 40 mm nominal diameter
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Geometrical product specifications (GPS) - Limit plug gauges - Part 2: For holes over 40 mm up to 65 mm nominal diameter
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Geometrical product specifications (GPS) - "GO" plug gauges - Part 1: For holes from 1 mm up to 40 mm nominal diameter
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Geometrical product specifications (GPS) - "GO" plug gauges - Part 2: For holes over 120 mm up to 200 mm nominal diameter
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