Resumen
ISO 19685:2017 identifies parameters of Pirani gauges, their calibration procedure, and describes measurement uncertainties to be considered when operating these gauges.
ISO 19685:2017 applies to Pirani vacuum gauges operating over a pressure range of 0,01 Pa to 150 kPa.
ISO 19685:2017 complements ISO 3567 and ISO 27893 when calibrating Pirani gauges and using them as reference standards.
In addition, ISO 19685:2017 defines procedures to characterize Pirani gauges for response time and hysteresis.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2017-09Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 13
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Comité Técnico :ISO/TC 112ICS :23.160
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