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DIN 21632:2011-03
Air regulating systems for mining - Wing air doors for haulage tracks - One-wing type air doors without pressure reduction.
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Summary
Roadway air doors by this document are considered for haulage tracks. Their style of construction allows the direct joining of a similar air door or of a travelling track air door as to DIN 21631. The air doors are without pressure reduction.
Notes
DIN 21632 (1993-01) remains valid alongside this standard until 2011-08-31.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 03/01/2011 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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