Resumen
ISO 14560:2004 specifies, for quality levels expressed as nonconforming items per million items, procedures for estimating the quality level of a single entity (e.g. a lot) and, when the production process is in statistical control, for estimating the process quality level based on evidence from several samples. Procedures are also specified for using this information when selecting a suitable sampling plan so as to verify that the quality level of a given lot does not exceed a stated limiting quality level (LQL). For the case where no prior sample data is available, guidance is given for presuming a process quality level in selecting a plan.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2004-08
Versión corregida (en): 2004-11Etapa: Retirada de la Norma Internacional [95.99] -
Edición: 1Número de páginas: 19
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Comité Técnico :ISO/TC 69/SC 5ICS :03.120.30
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Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 28597:2017
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