2023UNE-EN ISO 15874-2:2013/A2:2023 Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes - Amendement 2: Impact test (ISO 15874-2:2013/Amd 2:2022)
2018UNE-EN ISO 15874-2:2013/A1:2018 Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes - Amendment 1 (ISO 15874-2:2013/Amd 1:2018)
2013UNE-EN ISO 15874-2:2013 Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes (ISO 15874-2:2013)