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NA 005

DIN Standards Committee Building and Civil Engineering

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Standards [CURRENT]

DIN 21531-2
Arch supports; arches B 21,7 to B 63

Title (German)

Starrer Bogenausbau; Bögen B 21,7 bis B 63

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 005-05-23 AA - Mining; Roadway support  

Edition 1990-07
Original language German
Price from 34.60 €
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Table of contents

Contact

M. Eng.

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