DIN 21605:2009-04
Superseded Draft standard
Historical

DIN 21605:2009-04

Auxiliary ventilation for mining - Flexible plastic ventilation ducts for exhaust and forced ventilation - Spiral ventilation ducts
Most recent standard

Summary

Sonderbewetterung im Bergbau - Wetterlutten aus faltbarem Kunststoff für saugende und blasende Bewetterung - Spirallutten

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 04/01/2009
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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