CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79621 | prEN ISO 11300-1 | Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 1: Polyethylene (PE) material (ISO/DIS 11300-1:2025) | Aptauja slēgta |
| 79759 | prEN ISO 11300-2 | Piping systems for rehabilitation of underground drains, sewers and water supply networks-Part 2: Thermoset composite materials (ISO/DIS 11300-2:2025) | Aptauja slēgta |
| 6356 | LVS EN 1394:2000 +AC | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the apparent initial circumferential tensile strength | Standarts spēkā |
| 36094 | LVS EN ISO 10147:2013 | Pipes and fittings made of crosslinked polyethylene (PE-X) - Estimation of the degree of crosslinking by determination of the gel content (ISO 10147:2011) | Standarts spēkā |
| 34341 | LVS EN ISO 9080:2013 | Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012) | Standarts spēkā |
| 30961 | LVS EN 1119:2009 | Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elements | Standarts spēkā |
| 61673 | LVS EN ISO 11298-1:2018 | Plastics piping systems for renovation of underground water supply networks - Part 1: General (ISO 11298-1:2018) | Standarts spēkā |
| 60623 | LVS EN 17150:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxes | Standarts spēkā |
| 60624 | LVS EN 17151:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long-term compression strength of boxes | Standarts spēkā |
| 63846 | LVS EN 17152-1:2019 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 1: Specifications for storm water boxes made of PP and PVC-U | Standarts spēkā |
Displaying 1091-1100 of 1421 results.