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ISO 161-1:2018PublishedThermoplastics pipes for the conveyance of fluids — Nominal outside diameters and nominal pressures — Part 1: Metric seriesISO 161-2:1996PublishedThermoplastics pipes for the conveyance of fluids — Nominal outside diameters and nominal pressures — Part 2: Inch-based seriesISO 265-1:1988PublishedPipes and fittings of plastics materials — Fittings for domestic and industrial waste pipes — Basic dimensions: Metric series — Part 1: Unplasticized poly(vinyl chloride) (PVC-U)ISO 1167-3:2007PublishedThermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 3: Preparation of componentsISO 1167-4:2007PublishedThermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 4: Preparation of assembliesISO 1167-1:2006PublishedThermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 1: General methodISO 1167-2:2006PublishedThermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 2: Preparation of pipe test piecesISO 1452-1:2009PublishedPlastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: GeneralISO 1452-2:2009PublishedPlastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: PipesISO 1452-3:2009PublishedPlastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 3: FittingsISO 1452-4:2009PublishedPlastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 4: ValvesISO 1452-5:2009PublishedPlastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 5: Fitness for purpose of the systemISO 2505:2023PublishedThermoplastics pipes — Longitudinal reversion — Test method and parametersISO 2507:2026PublishedThermoplastics pipes and fittings — Vicat softening temperature — General test method and test conditions for vinyl chloride-based (PVC-U, PVC-C, PVC-HI) and acrylonitrile-based (ABS, ASA) pipes and fittingsISO 3114:1977PublishedUnplasticized polyvinyl chloride (PVC) pipes for potable water supply — Extractability of lead and tin — Test methodISO 3126:2005PublishedPlastics piping systems — Plastics components — Determination of dimensionsISO 3127:1994PublishedThermoplastics pipes — Determination of resistance to external blows — Round-the-clock methodISO 3213:2009PublishedPolypropylene (PP) pipes — Effect of time and temperature on the expected strengthISO 3514:1976PublishedChlorinated polyvinyl chloride (CPVC) pipes and fittings — Specification and determination of densityISO 3633:2002PublishedPlastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Unplasticized poly(vinyl chloride) (PVC-U)ISO 4059:1978PublishedPolyethylene (PE) pipes — Pressure drop in mechanical pipe-jointing systems — Method of test and requirementsISO 4065:2018PublishedThermoplastics pipes — Universal wall thickness tableISO 4152:2021PublishedGlass‐reinforced thermosetting plastics (GRP) pipes — Determination of the apparent axial long‐term modulus of pipes subject to beam bendingISO/TR 4191:2014PublishedPlastics piping systems for water supply — Unplasticized poly(vinyl chloride)(PVC-U) and oriented PVC-U (PVC-O) — Guidance for installationISO 4427-1:2019PublishedPlastics piping systems for water supply and for drainage and sewerage under pressure — Polyethylene (PE) — Part 1: General