DIN 21612:2010-07
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DIN 21612:2010-07

Auxiliary ventilation for mining - Cladding material for flexible airducts - Requirements, testing

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. This standard applies to cladding material for production and repair of flexible ventilation ducts to be used in mining.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 07/01/2010
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
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