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NA 092

DIN Standards Committee Welding and allied processes

About NAS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

DIN 21639
Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

Title (German)

Wetterbauwerke für den Bergbau - Fahrwegschleusen mit druckentlasteten Wettertüren

Responsible national committee

NA 060-15-06 AA - Mine ventilation systems

Edition 2019-06

Original language German

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Table of contents

PDF (DE)

Contact

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Terminology

DIN Standards Committee Welding and allied processes

DIN 21639 Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

Responsible national committee

Jörn Lehmann

DIN 21639
Air regulation systems for mining - Travel-way air locks with pressure-relief air doors