Draft technical rule
DVGW GW 20:2025-10 - Draft
Cathodic Corrosion Protection in Casing Pipes at Crossings with Transportation Infrastructure; Text Identical to AfK Recommendation No. 1
- German title
- Kathodischer Korrosionsschutz in Mantelrohren im Kreuzungsbereich mit Verkehrswegen; textgleich mit AfK-Empfehlung Nr. 1
- Publication date
-
2025-10
- Original language
-
German
- Pages
- 29
- Publication date
-
2025-10
- Original language
-
German
- Pages
- 29
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