DIN EN ISO 15877-3/A2:2020-12
Отменен
Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings - AMENDMENT 2 (ISO 15877-3:2009/DAM 2:2020); German and English version EN ISO 15877-3:2009/prA2:2020
