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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
Price from 39.92 €
Table of contents