DIN 21603:2009-10
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DIN 21603:2009-10

Auxiliary ventilation for mining - Sheet steel ventilation ducting with collars and loose flanges

Summary

Auxiliary ventilation in mining is always necessary, when underground working places are not connected to the main air current. The auxiliary ventilation is done with sheet airducts or with plastic airducts; those are joined to a fan. This standard applies to sheet steel ventilation ducts with collars and loose fanges.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 10/01/2009
Page Count 6
EAN ---
ISBN ---
Weight (in grams) ---
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