CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 70864 | LVS EN ISO 15876-2:2017/A1:2021 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes - Amendment 1 (ISO 15876-2:2017/Amd 1:2020) | Standarts spēkā |
| 70864 | EN ISO 15876-2:2017/A1:2020 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes - Amendment 1 (ISO 15876-2:2017/Amd 1:2020) | Izstrādē |
| 70886 | LVS EN ISO 15876-3:2017/A1:2021 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings - Amendment 1 (ISO 15876-3:2017/Amd 1:2020) | Standarts spēkā |
| 70886 | EN ISO 15876-3:2017/A1:2020 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings - Amendment 1 (ISO 15876-3:2017/Amd 1:2020) | Izstrādē |
| 70887 | EN ISO 15876-5:2017/A1:2020 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system - Amendment 1 (ISO 15876-5:2017/Amd 1:2020) | Izstrādē |
| 70887 | LVS EN ISO 15876-5:2017/A1:2021 | Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system - Amendment 1 (ISO 15876-5:2017/Amd 1:2020) | Standarts spēkā |
| 70906 | LVS EN ISO 15877-2:2009/A2:2021 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes - Amendment 2 (ISO 15877-2:2009/Amd 2:2020) | Standarts spēkā |
| 70906 | EN ISO 15877-2:2009/A2:2020 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes - Amendment 2 (ISO 15877-2:2009/Amd 2:2020) | Izstrādē |
| 70907 | LVS EN ISO 15877-3:2009/A2:2022 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings - Amendment 2 (ISO 15877-3:2009/Amd 2:2021) | Standarts spēkā |
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