Resumen
ISO 14558:2016 specifies a method for determining the residual unsaturation in hydrogenated nitrile rubber (HNBR) by measuring the infrared (IR) absorbance of HNBR films cast from solution.
ISO 14558:2016 assumes that samples and IR spectra are prepared and analysed by experienced personnel and that equipment is operated in accordance with the manufacturer's instructions. Details for operating an IR spectrometer are not included in this method.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2016-05Etapa: Norma Internacional confirmada [90.93]
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Edición: 2Número de páginas: 7
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Comité Técnico :ISO/TC 45/SC 3ICS :83.060
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Ciclo de vida
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Anteriormente
RetiradaISO 14558:2000
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Ahora