Registration number (WIID)Project No.TitleStatus
31479EN 1447:2009Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressureAtcelts
35736EN 1447:2009+A1:2010Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressureIzstrādē
34789EN 1447:2009/FprA1Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressureIzstrādē
6092EN 1448:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of rigid locked socket-and-spigot joints with elastomeric sealsAtcelts
6094EN 1449:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of cemented socket-and-spigot jointsAtcelts
6095EN 1450:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of bolted flange jointsAtcelts
6315EN 1450:1996/A1:1998Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of bolted flange jointsAtcelts
5798EN 1451-1:1998Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemAtcelts
41403EN 1451-1:2017Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
66610EN 1451-1:2017/AC:2018Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemIzstrādē
Displaying 381-390 of 1438 results.