Registration number (WIID)Project No.TitleStatus
33045LVS EN ISO 15874-3:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013)Standarts spēkā
33046LVS EN ISO 15874-5:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system (ISO 15874-5:2013)Standarts spēkā
33043LVS EN ISO 15874-1:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO 15874-1:2013)Standarts spēkā
40702LVS EN 15383+A1:2014Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersStandarts spēkā
36519LVS CEN/TR 13801:2014Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installationStandarts spēkā
20986LVS EN ISO 1167-1:2006Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General methodStandarts spēkā
22597LVS EN ISO 1167-3:2008Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3: Preparation of componentsStandarts spēkā
6089LVS EN 1393:2016Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial longitudinal tensile propertiesStandarts spēkā
6090LVS EN 1394:2016Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the apparent initial circumferential tensile strengthStandarts spēkā
39222LVS EN ISO 6259-1:2015Thermoplastics pipes - Determination of tensile properties - Part 1: General test method (ISO 6259-1:2015)Standarts spēkā
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