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ISO 5263-3:2023PublishedPulps — Laboratory wet disintegration — Part 3: Disintegration of mechanical pulps at ≥85°CISO 5263-1:2004PublishedPulps — Laboratory wet disintegration — Part 1: Disintegration of chemical pulpsISO 5263-2:2004PublishedPulps — Laboratory wet disintegration — Part 2: Disintegration of mechanical pulps at 20 degrees CISO 5264-2:2011PublishedPulps — Laboratory beating — Part 2: PFI mill methodISO 5264-1:1979PublishedPulps — Laboratory beating — Part 1: Valley beater methodISO 5267-2:2025PublishedPulps — Determination of drainability — Part 2: "Canadian Standard" freeness methodISO 5267-1:1999PublishedPulps — Determination of drainability — Part 1: Schopper-Riegler methodISO 5269-3:2008PublishedPulps — Preparation of laboratory sheets for physical testing — Part 3: Conventional and Rapid-Köthen sheet formers using a closed water systemISO 5269-1:2005PublishedPulps — Preparation of laboratory sheets for physical testing — Part 1: Conventional sheet-former methodISO 5269-2:2004PublishedPulps — Preparation of laboratory sheets for physical testing — Part 2: Rapid-Köthen methodISO 5270:2022PublishedPulps — Laboratory sheets — Determination of physical propertiesISO 5272:1979PublishedToluene for industrial use — SpecificationsISO 5273:2025PublishedPassenger car tyres — Preparation method for an artificially worn state for wet grip testingISO 5275:2003PublishedPetroleum products and hydrocarbon solvents - Detection of thiols and other sulfur species — Doctor testISO 5280:1979PublishedXylene for industrial use — SpecificationISO 5282:1982PublishedAromatic hydrocarbons — Determination of sulphur content — Pitt-Ruprecht reduction and spectrophotometric methodISO/TS 5283-1:2025PublishedRoad vehicles — Driver readiness and intervention management — Part 1: Partial automation (Level 2)ISO 5284:2025PublishedConveyor belts — List of equivalent termsISO 5285:2012PublishedConveyor belts — Guidelines for storage and handlingISO 5286:2023PublishedFlight performance of civil small and light fixed-wing unmanned aircraft systems (UAS) — Test methodsISO 5287:2021PublishedBelt drives — V-belts for the automotive industry — Fatigue testISO 5288:2024PublishedSynchronous belt drives — VocabularyISO 5290:2001PublishedBelt drives — Grooved pulleys for joined narrow V-belts — Groove sections 9N/J, 15N/J and 25N/J (effective system)ISO 5291:2011PublishedBelt drives — Grooved pulleys for joined classical V-belts — Groove sections AJ, BJ, CJ and DJ (effective system)ISO 5293:2004PublishedConveyor belts — Determination of minimum transition distance on three idler rollers