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ISO 4200:1991PublishedPlain end steel tubes, welded and seamless — General tables of dimensions and masses per unit lengthISO/TR 4340:2022PublishedWater aggressiveness evaluation and optimized lining choiceISO 4370:2022PublishedEnvironmental life cycle assessment and recycling of ductile iron pipes for water applicationsISO 4427-1:2019PublishedPlastics piping systems for water supply and for drainage and sewerage under pressure — Polyethylene (PE) — Part 1: GeneralISO 4427-2:2019PublishedPlastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 2: PipesISO 4427-5:2019PublishedPlastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 5: Fitness for purpose of the systemISO 4427-3:2019PublishedPlastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 3: FittingsISO 4433-1:1997PublishedThermoplastics pipes — Resistance to liquid chemicals — Classification — Part 1: Immersion test methodISO 4433-2:1997PublishedThermoplastics pipes — Resistance to liquid chemicals — Classification — Part 2: Polyolefin pipesISO 4433-3:1997PublishedThermoplastics pipes — Resistance to liquid chemicals — Classification — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly (vinyl chloride) (PVC-HI) and chlorinated poly (vinyl chloride) (PVC-C) pipesISO 4433-4:1997PublishedThermoplastics pipes — Resistance to liquid chemicals — Classification — Part 4: Poly(vinylidene fluoride) (PVDF) pipesISO 4435:2003PublishedPlastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U)ISO 4641:2024PublishedRubber hoses and hose assemblies for water suction and discharge — SpecificationISO 4671:2022PublishedRubber and plastics hoses and hose assemblies — Methods of measurement of the dimensions of hoses and the lengths of hose assembliesISO 4981:2023PublishedPlastics piping systems for non-pressure underground conveyance and storage of non-potable water — Boxes used for retention, detention, storage and transportation systems — Specifications for storm water boxes made of PE, PP and PVC-UISO 4982:2023PublishedPlastics piping systems for non-pressure underground conveyance and storage of non-potable water — Arch-shaped, corrugated wall chambers made of PE or PP used for retention, detention, storage and transportation of storm water systems — Product specifications and performance criteriaISO 5251:1981PublishedStainless steel butt-welding fittingsISO 5252:1991PublishedSteel tubes — Tolerance systemsISO 5774:2023PublishedPlastics hoses — Textile-reinforced types for compressed-air applications — SpecificationISO 6134:2024PublishedRubber hoses and hose assemblies for saturated steam — SpecificationISO 6224:2024PublishedThermoplastics hoses, textile-reinforced, for general-purpose water applications — SpecificationISO 6259-2:2020PublishedThermoplastics pipes — Determination of tensile properties — Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride) (PVC-O), chlorinated poly(vinyl chloride) (PVC-C) and high-impact poly(vinyl chloride) (PVC-HI)ISO 6259-3:2015PublishedThermoplastics pipes — Determination of tensile properties — Part 3: Polyolefin pipesISO 6259-1:2015PublishedThermoplastics pipes — Determination of tensile properties — Part 1: General test methodISO 6362-6:2025PublishedWrought aluminium and aluminium alloys — Extruded rods/bars, tubes and profiles — Part 6: Tolerances on form and dimensions for round, square, rectangular and hexagonal tubes