Registration number (WIID)Project No.TitleStatus
77363EN 15698-1:2025District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneStandarts spēkā
77363LVS EN 15698-1:2025District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneStandarts spēkā
77745LVS CEN/TS 17889:2025District heating pipes - Factory made flexible pipe systems - Classification, requirements and test methods for bonded or non-bonded system with thermoplastic reinforced service pipes (TRSP)Standarts spēkā
77745CEN/TS 17889:2024District heating pipes - Factory made flexible pipe systems - Classification, requirements and test methods for bonded or non-bonded system with thermoplastic reinforced service pipes (TRSP)Standarts spēkā
78596EN 253:2019+A1:2023District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
78596LVS EN 253+A1:2024District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
81113prEN 489-2District heating pipes - Factory made flexible pipe systems - Joint casing systemsAptauja slēgta
81137prCEN/TR XXXSector Coupling between district heating, business sectors, agricultural sector and energy supply sectorsIzstrādē
81183prEN 17248District heating and district cooling pipe systems - Terms and definitionsAptauja slēgta
81193CEN/TR 18341:2026District heating and cooling systems - Supplementary information on usage of CEN/TC 107 documentsIzstrādē
Displaying 151-160 of 165 results.