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NA 032

DIN Standards Committee Gas Technology

About NAGas Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Technical rule [CURRENT]

DVGW GW 381
Building Companies for Underground Line Construction - Minimum Requirements (identical with AGFW FW 600 and VDE-AR-N 4220)

Title (German)

Bauunternehmen im Leitungstiefbau - Mindestanforderungen (identisch mit AGFW FW 600 und VDE-AR-N 4220)

Edition 2015-05

Original language German

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Table of contents

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Terminology

DIN Standards Committee Gas Technology

DVGW GW 381 Building Companies for Underground Line Construction - Minimum Requirements (identical with AGFW FW 600 and VDE-AR-N 4220)

DVGW GW 381
Building Companies for Underground Line Construction - Minimum Requirements (identical with AGFW FW 600 and VDE-AR-N 4220)