CEN/TC 155
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
24772 | prEN ISO 15877-3 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings (ISO/FDIS 15877-3:2008) | Izstrādē |
24771 | prEN ISO 15877-2 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes (ISO/FDIS 15877-2:2008) | Izstrādē |
24770 | prEN ISO 15877-1 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: General (ISO/FDIS 15877-1:2008) | Izstrādē |
81900 | prEN ISO 15874-5 rev | Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 5: Fitness for purpose of the system | Izstrādē |
81899 | prEN ISO 15874-3 rev | Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 3: Fittings | Izstrādē |
81898 | prEN ISO 15874-2 rev | Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 2: Pipes | Izstrādē |
81897 | prEN ISO 15874-1 rev | Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 1: General | Izstrādē |
78188 | prEN ISO 15494 | Plastics piping systems for industrial applications - Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) - Metric series for specifications for components and the system (ISO/DIS 15494:2025) | Aptauja |
20865 | prEN ISO 13968 | Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO/FDIS 13968:2008) | Izstrādē |
80872 | prEN ISO 13760 rev | Plastics pipes for the conveyance of fluids under pressure — Miner's rule — Calculation method for cumulative damage | Izstrādē |
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