CEN/TC 155

Registration number (WIID)Project No.TitleStatus
60907LVS EN ISO 11298-2:2018Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipes (ISO 11298-2:2018)Standarts spēkā
60840LVS EN 13476-1:2018Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1:General requirements and performance characteristicsStandarts spēkā
65304LVS EN ISO 11299-2:2019Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes (ISO 11299-2:2018)Standarts spēkā
66130LVS EN ISO 13257:2019Thermoplastics piping systems for non-pressure applications - Test method for resistance to elevated temperature cycling (ISO 13257:2018)Standarts spēkā
61667LVS EN ISO 11296-3:2018Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes (ISO 11296-3:2018)Standarts spēkā
72700LVS EN ISO 15874-1:2013/A1:2022Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General - Amendment 1: Impact test (ISO 15874-1:2013/Amd 1:2022)Standarts spēkā
70846LVS EN ISO 16486-4:2022Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO 16486-4:2022)Standarts spēkā
64619LVS CEN/TS 1555-7:2022Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformityStandarts spēkā
62512LVS EN 1555-4:2021Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: ValvesStandarts spēkā
37335LVS CEN/TS 15223:2018Plastics piping systems - Validated design parameters of buried thermoplastics piping systemsStandarts spēkā
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