DS EN 1119:2009 Plastics 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 Elements Defines test methods for flexible non-thrust resistant socket-and-spigot joints with elastomeric sealing elements for buried and above ground glass-reinforced thermosetting plastics (GRP) pipeline app