Plastics piping systems. Elastomeric-sealing-ring-type socket joints for use with thermoplastic pressure pipes. Test method for leaktightness under internal pressure and with angular deflection— 12 стр.
Plastics piping systems. Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride) (PVC-U) pipes. Test method for leaktightness under internal pressure and with angular deflection— 8 стр.
Plastics piping systems. Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride) (PVC-U) pipes. Test method for leaktightness under internal pressure and with angular deflection— 8 стр.
BS EN 17176-5. Plastic piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure. Oriented unplasticized poly(vinyl chloride) (PVC-O). Part 5. Fitness for purpose of the system— 15 стр.
