CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20986 | EN ISO 1167-1:2006 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method (ISO 1167-1:2006) | Izstrādē |
| 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/DIS 11298-3:2017) | Standarts spēkā |
| 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 |
| 60907 | EN ISO 11298-2:2018 | Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipes (ISO/DIS 11298-2:2016) | Standarts spēkā |
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