ACRYLONITRILE-BUTADIENE-STYRENE (ABS) PIPING SYSTEMS FOR PRESSURE APPLICATIONS - PART 2: METHODS OF TEST - SECTION 4: METHOD FOR DETERMINING REVERSION OF PLASTICS PIPES
This Malaysian Standard specifies a method for determining the degree of residual extrusion stress in plastics pipes by immersion in a heat transfer medium or exposure in a hot air oven. Temperatures of test, times of immersion/exposure and specifications for degree of residual stress shall be as specified in the relevant product standard