CEN/TC 155

Registration number (WIID)Project No.TitleStatus
36068LVS CEN/TS 1555-7:2013Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 7: Guidance for the assessment of conformityAtcelts
6159LVS CEN/TS 1555-7:2003Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformityAtcelts
37335LVS CEN/TS 15223:2018Plastics piping systems - Validated design parameters of buried thermoplastics piping systemsStandarts spēkā
6344LVS CEN/TS 15223:2008Plastics piping systems - Validated design parameters of buried thermoplastics piping systemsAtcelts
62516LVS CEN/TS 1519-2:2020Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 2: Guidance for the assessment of conformityStandarts spēkā
35548LVS CEN/TS 1519-2:2012Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylen (PE) - Part 2: Guidance for the assessment of conformityAtcelts
34810LVS CEN/TS 14807:2014Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelinesStandarts spēkā
6329LVS CEN/TS 14807:2005Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelinesAtcelts
23091LVS CEN/TS 14758-3:2006Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifier(s) (PP-MD) - Part 3: Guidance for installationAtcelts
61554LVS CEN/TS 14758-2:2016Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP-MD) - Part 2: Guidance for the assessment of conformityStandarts spēkā
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