CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73611 | - | Thermoplastics piping systems — Test method for the determination of barrier properties — Part 3: Permeation of model substances based on synthetic petroleum blend through metal barrier layers of PE pipes | Izstrādē |
| 80629 | - | Plastics piping systems for non-pressure underground drains and sewers – General requirements for pipes, fittings and the system | Izstrādē |
| 70855 | - | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene with mineral modifiers (PP-MD) and polypropylene multi-layer with / without mineral modifiers (PP-MD). Specifications for pipes and the system | Izstrādē |
| 6325 | - | Plastics piping systems for non-pressure drainage and sewerage - Unsaturated polyester resin concrete (RCP) | Izstrādē |
| 6305 | - | Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on various types of resins - Above and below ground assembled from custom made components - Part 3: Fittings | Izstrādē |
| 6312 | - | Plastics piping systems for industrial applications - Crosslinked polyethylene (PE-X) - Part 3: Assessment of conformity | Izstrādē |
| 6323 | - | Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 4: Ancillary equipment | Izstrādē |
| 6335 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the long-term specific ring relaxation stiffness under wet conditions and calculation of the wet relaxation factor (ISO/DIS 14828:1999) | Izstrādē |
| 6251 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 2: Pipes | Izstrādē |
| 6273 | - | Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes | Izstrādē |
Displaying 21-30 of 1448 results.