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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About NAGas Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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 W 400-1
Technical rules for water supply systems - Part 1: Design

Title (German)

Technische Regeln Wasserverteilungsanlagen (TRWV) - Teil 1: Planung

Edition 2015-02

Original language German

Price from 110.68 €

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Table of contents

Economic benefits

DIN SPEC

Why do standards cost money?

Get involved in standardization

Terminology

DIN Standards Committee Gas Technology

DVGW W 400-1 Technical rules for water supply systems - Part 1: Design

DVGW W 400-1
Technical rules for water supply systems - Part 1: Design