CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6331 | LVS EN ISO 7686:2005 | Plastics pipes and fittings - Determination of opacity | Standarts spēkā |
| 6317 | LVS EN 14741:2006 | Thermoplastics piping and ducting systems - Joints for buried non-pressure applications - Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure | Standarts spēkā |
| 24636 | LVS CEN/TR 15438:2007 | Plastics piping systems - Guidance for coding of products and their intended uses | Standarts spēkā |
| 33043 | EN ISO 15874-1:2013 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO 15874-1:2013) | Standarts spēkā |
| 39325 | LVS EN ISO 9967:2016 | Thermoplastics pipes - Determination of creep ratio (ISO 9967:2016) | Standarts spēkā |
| 6319 | LVS EN ISO 13478:2007 | Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Full-scale test | Standarts spēkā |
| 39326 | LVS EN ISO 9969:2016 | Thermoplastics pipes - Determination of ring stiffness (ISO 9969:2016) | Standarts spēkā |
| 22407 | LVS EN ISO 1167-4:2008 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 4: Preparation of assemblies | Standarts spēkā |
| 60636 | LVS EN ISO 15493:2003/A1:2017 | Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series - Amendment 1 (ISO 15493:2003/Amd 1:2016 + Cor 1:2004) | Standarts spēkā |
| 64787 | LVS CEN ISO/TS 15874-7:2019 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity (ISO/TS 15874-7:2018) | Standarts spēkā |
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