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DIN 21606:2010-07
Auxiliary ventilation for mining - Flexible plastic ventilation ducts for forced ventilation - Flat ventilation ducts
Summary
Auxiliary ventilation in mining is always necessary, when underground working places are not connected to the main air current. The auxiliary ventilation is realized with sheet ventilation ducts or with plastic ventilation ducts; those are joined to a fan. Flat ventilation ducts made of flexible plastics according to this standard are used in mining for forced ventilation (supply of fresh air).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 07/01/2010 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/12/1988
Superseded
Historical