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ISO/TS 4425:2023PublishedGenomics informatics — Data elements and their metadata for describing the microsatellite instability (MSI) information of clinical massive parallel DNA sequencingISO 4426:2021PublishedIntelligent transport systems — Lower layer protocols for usage in the European digital tachographISO 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 4427-3:2019PublishedPlastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 3: FittingsISO 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 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 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 4435:2003PublishedPlastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U)ISO 4437-1:2026PublishedPlastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 1: GeneralISO 4437-2:2026PublishedPlastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 2: PipesISO 4437-3:2026PublishedPlastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 3: FittingsISO 4437-5:2024PublishedPlastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 5: Fitness for purpose of the systemISO 4437-4:2022PublishedPlastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: ValvesISO 4443:2022PublishedCryolite primarily used for the production of aluminium — Determination of elements — Wavelength-dispersive X-ray fluorescence spectrometric method using pressed powder tabletsISO 4444:2022PublishedAgricultural sprayers — Recording of spray drift parametersISO/TR 4445:2021PublishedIntelligent transport systems — Mobility integration — Role model of ITS service application in smart citiesISO/TR 4447:2022PublishedIntelligent transport systems — Mobility integration — Comparison of two mainstream integrated mobility conceptsISO/TR 4448-1:2024PublishedIntelligent transport systems — Public-area mobile robots (PMR) — Part 1: Overview of paradigmISO/TR 4450:2020PublishedQuality management systems — Guidance for the application of ISO 19443:2018ISO/TS 4452:2025PublishedSpecification and demonstration of system reliability of single-use drug delivery systemsISO 4454:2022PublishedGenomics informatics — Phenopackets: A format for phenotypic data exchangeISO 4463-2:1995PublishedMeasurement methods for building — Setting-out and measurement — Part 2: Measuring stations and targets