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UNE-EN 12255-3:2024
List of related standards
UNE
UNE-EN 12255-10:2023
In Force
2023-10-11
Plantas depuradoras de aguas residuales. Parte 10: Principios de seguridad.
UNE
UNE-EN 12255-1:2002
Cancelled
2025-07-23
Plantas depuradoras de aguas residuales. Parte 1: Principios generales
de construcción.










