CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6184 | EN 1905:1998 | Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine content | Izstrādē |
| 25954 | EN ISO 21003-1:2008 | Multilayer piping systems for hot and cold water installations inside buildings - Part 1: General (ISO 21003-1:2008) | Izstrādē |
| 33021 | CEN/TR 852:2010 | Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Guidance on the interpretation of laboratory derived migration values | Izstrādē |
| 5993 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 6: Code of practice | Izstrādē |
| 6186 | prEN ISO 13477 | Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Small-scale steady-state test (S4 test) | Izstrādē |
| 6189 | ISO/CD 13480 | Plastics piping systems - Resistance to crack propagation - Test method for notched and coned pipes with nominal sizes less than or equal to 63 millimeters (cone test) | Izstrādē |
| 6174 | CEN/TC 155 N 1085 | Plastics piping systems for subsoil drainage - Determination of brittle fracture on pipe | Izstrādē |
| 5989 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 2: Pipes without or with (integral) sockets | Izstrādē |
| 34808 | prCEN/TR 12201-7 | Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity. | Izstrādē |
| 34807 | prCEN/TR 1555-7 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for assessment of conformity | Izstrādē |
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