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Most Recent
DIN 22434-7:1995-07
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 7: Pit-bottom
Summary
The document specifies the ergonomic and in accordance with DIN 22434 part 1 the lighting fundamentals for the planning of lighting installations for pit-bottoms in hardcoal mining.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 07/01/1995 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/07/1995
Withdrawn
Most Recent
01/02/1994
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Historical