Registration number (WIID)Project No.TitleStatus
60624LVS EN 17151:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of long-term compression strength of boxesStandarts spēkā
60623LVS EN 17150:2019Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Test method for determination of short-term compression strength of boxesStandarts spēkā
61673LVS EN ISO 11298-1:2018Plastics piping systems for renovation of underground water supply networks - Part 1: General (ISO 11298-1:2018)Standarts spēkā
30961LVS EN 1119:2009Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elementsStandarts spēkā
34341LVS EN ISO 9080:2013Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012)Standarts spēkā
36094LVS EN ISO 10147:2013Pipes and fittings made of crosslinked polyethylene (PE-X) - Estimation of the degree of crosslinking by determination of the gel content (ISO 10147:2011)Standarts spēkā
33044LVS EN ISO 15874-2:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes (ISO 15874-2:2013)Standarts spēkā
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
36520LVS CEN/TS 14578:2014Plastics piping systems for water supply or drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Recommended practice for installationStandarts spēkā
6202LVS EN ISO 13760:2000Plastics pipes for the conveyance of fluids under pressure - Miner's rule - Calculation method for cumulative damageStandarts spēkā
Displaying 1101-1110 of 1462 results.