23.040.20 Plastic pipes

Thermoplastics pipes - Longitudinal reversion - Test method and parameters

Thermoplastics pipes - Longitudinal reversion - Test method and parameters (ISO 2505:2023)

Thermoplastics pipes and fittings Vicat softening temperature

Thermoplastics pipes and fittings Vicat softening temperature

Thermoplastics pipes and fittings Vicat softening temperature

Thermoplastics pipes and fittings - Vicat softening temperature - Part 1: General test method (ISO 2507-1:1995)

Thermoplastics pipes and fittings - Vicat softening temperature - Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes (ISO 2507-2:1995)

Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings (ISO 2507-3:1995)

Unplasticized polyvinyl chloride (PVC) pipes for potable water supply Extractability of lead and tin Test method

Plastics piping systems Plastics components Determination of dimensions

Thermoplastics pipes Determination of resistance to external blows Round-the-clock method

Thermoplastics pipes - Determination of resistance to external blows - Round-the-clock method (ISO 3127:1994)