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To our valued customers,

Monday is the day:

Beuth Verlag will become DIN Media.

You can find out more about our new name and the reasons behind it here.

We ask for your understanding that, due to this change, we will be temporarily unavailable on Sunday. It will also not be possible to place any orders on Sunday.

But we will be there for you from Monday onwards with our new name.

Yours sincerely,
Beuth Verlag

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Technical rule [WITHDRAWN] Article is not orderable

DVGW W 320:1981-09

Manufacture, quality assurance and testing of pipes of PVC rigid (polyvinyl chloride rigid), HDPE (polyethylene rigid) and LDPE (polyethylene soft) for water supply and requirements on pipe couplings and pipeline parts

German title
Herstellung, Gütesicherung und Prüfung von Rohren aus PVC hart (Polyvinylchlorid hart), HDPE (Polyethylen hart) und LDPE (Polyethylen weich) für die Wasserversorgung und Anforderungen an Rohrverbindungen und Rohrleitungsteile
Publication date
1981-09
Original language
German
Pages
20
Publication date
1981-09
Original language
German
Pages
20

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Replacement amendments

This document has been replaced by: DVGW GW 335-A1:2003-06 , DVGW GW 335-A3:2003-06 , DVGW GW 335-B2:2004-09 .

This document has been modified by: DVGW W 320 Ergänzung:1985-01

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