UNE - Spanish national standards

Plastics - Sorted plastics wastes - Part 5: Quality grades of sorted poly(vinyl chloride) (PVC) wastes and specific test methods

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Plastics - Sorted plastics wastes - Part 6: Quality grades of sorted polystyrene (PS) wastes and specific test methods

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Plastics - Recycled plastics - Characterization of poly(ethylene terephthalate) (PET) recyclates

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Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating) (ISO 15349-2:2021)

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Hardware for furniture - Terms for extension elements and their components

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Steel and iron - Determination of total carbon and sulfur content - Infrared absorption method after combustion in an induction furnace (routine method) (ISO 15350:2000)

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Plastics - Guide for vocabulary in the field of degradable and biodegradable polymers and plastic items

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Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (Routine method) (ISO 15351:1999)

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Plastics - Recycled plastics - Guidelines for the development of standards for recycled plastics

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Plastics - Extruded and/or calendered, non-reinforced film and sheeting made of plasticized poly(vinyl chloride) (PVC-P) - Characterization and designation

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