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NA 032

DIN Standards Committee Gas Technology

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Technical rule [CURRENT]

DWA-A 789 ; TRwS 789:2025-06
Technische Regel wassergefährdender Stoffe - Bestehende unterirdische Rohrleitungen

Title (German)

Technische Regel wassergefährdender Stoffe - Bestehende unterirdische Rohrleitungen

Edition 2025-06
Original language German
Price from 58.50 €
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