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NA 022

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

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

DIN 21521-1
Rock bolts for mining and tunnelling; terms

Title (German)

Gebirgsanker für den Bergbau und den Tunnelbau; Begriffe

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 42.10 €

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Table of contents

PDF (DE)

Contact

M. Eng.

Ulrich Wittchow

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10787 Berlin

Tel.: +49 30 2601-2627
Fax: +49 30 2601-42627

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