DIN EN ISO 15875-3/A1:2020-03
Отменен
Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings - Amendment 1 (ISO 15875-3:2003/DAM 1:2020); German and English version EN ISO 15875-3:2003/prA1:2020
