Plastics piping systems. Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes. Test method for leaktightness under negative pressure, angular deflection and deformation— 14 стр.
Plastics piping systems. Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride) (PVC-U) for use with PVC-U pipes. Test method for leaktightness under negative pressure— 10 стр.
Plastics piping systems. Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride) (PVC-U) for use with PVC-U pipes. Test method for leaktightness under negative pressure— 10 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.
