Specifies the parameters for the determination of the longitudinal reversion of thermoplastics pipes in accordance with methods A and B specified in ISO 2505-1, using a liquid bath or an air oven. Applies to all pipes of thermoplastics material given in claus 3 and 4. Gives in annex A recommendations for maximum levels of reversion as a function of certain pipe materials.
Status : WithdrawnPublication date : 1994-12
Edition : 1
Technical Committee:General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications