Superseded
Standard
Historical
DIN 21632:1993-01
Air regulating systems in mining; wing air doors for haulage tracks; one-wing type doors without pressure reduction.
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Notes
A transition period, as set out in DIN 21632 (2011-03), exists until 2011-08-31.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/1993 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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