ISO 11171:2020
2020-11
Resumen
This document specifies procedures for the following:
a) primary particle-sizing calibration for particle sizes 1 µm(c) and larger, sensor resolution and counting performance of liquid automatic particle counters that are capable of analysing bottle samples;
b) secondary particle-sizing calibration using suspensions verified with a primary calibrated APC;
c) establishing acceptable operation and performance limits;
d) verifying particle sensor performance using a test dust;
e) determining coincidence and flow rate limits.
This document is applicable for use with hydraulic fluids, aviation and diesel fuels, engine oil and other petroleum-based fluids. This document is not applicable to particle-sizing calibration using NIST SRM 2806b primary calibration suspensions.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2020-11Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 4Número de páginas: 52
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Comité Técnico :ISO/TC 131/SC 6ICS :23.100.60
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Ciclo de vida
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Anteriormente
RetiradaISO 11171:2016
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Ahora
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Revisada por
PublicadoISO 11171:2022
