DIN 22434-2
Underground lighting in hardcoal mining; lighting planning principles; coalfaces with shield support
inactive
| Organization: | DIN |
| Publication Date: | 1 April 1991 |
| Status: | inactive |
| ICS Code (Ventilation, air-conditioning and illumination equipment): | 73.100.20 |
Document History
February 1, 2003
Beleuchtung im Steinkohlenbergbau unter Tage - Lichttechnische Planungsgrundlagen - Teil 2: Strebbetriebe mit Schildausbau
A description is not available for this item.
September 1, 2001
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 2: Coalfaces with shield support
A description is not available for this item.
DIN 22434-2
April 1, 1991
Underground lighting in hardcoal mining; lighting planning principles; coalfaces with shield support
A description is not available for this item.
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