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ISO 15063:2011PublishedPlastics — Polyols for use in the production of polyurethanes — Determination of hydroxyl number by NIR spectroscopyISO 15064:2017PublishedPlastics — Aromatic isocyanates for use in the production of polyurethanes — Determination of the isomer ratio in toluenediisocyanate (TDI)ISO 15252-1:1999PublishedPlastics — Epoxy powder moulding compounds (EP-PMCs) — Part 1: Designation system and basis for specificationsISO 15252-2:1999PublishedPlastics — Epoxy powder moulding compounds (EP-PMCs) — Part 2: Preparation of test specimens and determination of propertiesISO 15252-3:1999PublishedPlastics — Epoxy powder moulding compounds (EP-PMCs) — Part 3: Requirements for selected moulding compoundsISO 15270-5:2025PublishedPlastics — Guidelines for the recovery and recycling of plastics waste — Part 5: Organic/biological recyclingISO 15270:2008PublishedPlastics — Guidelines for the recovery and recycling of plastics wasteISO 15314:2018PublishedPlastics — Methods for marine exposureISO 15373:2024PublishedPlastics — Polymer dispersions — Determination of free formaldehydeISO 15512:2019PublishedPlastics — Determination of water contentISO/TS 15791-2:2022PublishedPlastics — Development and use of intermediate-scale fire tests for plastics products — Part 2: Use of intermediate-scale tests for semi-finished and finished productsISO 15791-1:2014PublishedPlastics — Development and use of intermediate-scale fire tests for plastics products — Part 1: General guidanceISO 15850:2014PublishedPlastics — Determination of tension-tension fatigue crack propagation — Linear elastic fracture mechanics (LEFM) approachISO 15853:1999PublishedThermoplastics materials — Preparation of tubular test pieces for the determination of the hydrostatic strength of materials used for injection mouldingISO 15985:2014PublishedPlastics — Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions — Method by analysis of released biogasISO 16012:2015PublishedPlastics — Determination of linear dimensions of test specimensISO 16014-1:2019PublishedPlastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 1: General principlesISO 16014-2:2019PublishedPlastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 2: Universal calibration methodISO 16014-3:2019PublishedPlastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 3: Low-temperature methodISO 16014-4:2019PublishedPlastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 4: High-temperature methodISO 16014-5:2019PublishedPlastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 5: Light-scattering methodISO 16152:2022PublishedPlastics — Determination of xylene-soluble matter in polypropyleneISO 16365-1:2025PublishedPlastics — Thermoplastic polyurethanes for moulding and extrusion — Part 1: Designation system and basis for specificationsISO 16365-2:2014PublishedPlastics — Thermoplastic polyurethanes for moulding and extrusion — Part 2: Preparation of test specimens and determination of propertiesISO 16365-3:2014PublishedPlastics — Thermoplastic polyurethanes for moulding and extrusion — Part 3: Distinction between ether and ester polyurethanes by determination of the ester group content