CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79622 | EN ISO 11300-3:2026 | Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (ISO 11300-3:2026) | Standarts spēkā |
| 79621 | EN ISO 11300-1:2026 | Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 1: Polyethylene (PE) material (ISO 11300-1:2026) | Standarts spēkā |
| 61676 | EN ISO 11299-3:2018 | Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO/DIS 11299-3:2018) | Izstrādē |
| 38525 | EN ISO 11299-3:2013 | Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2011) | Atcelts |
| 65304 | EN ISO 11299-2:2018 | Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes (ISO/DIS 11299-2:2018) | Izstrādē |
| 61675 | EN ISO 11299-1:2018 | Plastics piping systems for renovation of underground gas supply networks - Part 1: General (ISO/DIS 11299-1:2018) | Izstrādē |
| 38526 | EN ISO 11299-1:2013 | Plastics piping systems for renovation of underground gas supply networks - Part 1: General (ISO 11299-1:2011) | Atcelts |
| 69429 | EN ISO 11298-4:2021 | Plastics piping systems for renovation of underground water supply networks - Part 4: Lining with cured-in-place pipes (ISO/DIS 11298-4:2019) | Standarts spēkā |
| 61674 | EN ISO 11298-3:2018 | Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO 11298-3:2018) | Atcelts |
| 35327 | EN ISO 11298-3:2011 | Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO 11298-3:2010) | Atcelts |
Displaying 921-930 of 1484 results.