NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Standards [CURRENT]

DIN 21626
Fans with hybrid (electric/pneumatic) motor drive intended for use in potentially explosive atmospheres in coal mines

Title (German)

Kombiventilatoren für den Einsatz in schlagwettergefährdeten Bereichen von Steinkohlenbergwerken

Document: references other documents

Responsible national committee

NA 060-15-06 AA - Mine ventilation systems  

Edition 2011-02
Original language German
Price from 42.10 €
Table of contents

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