International Standard
ISO 11943:2021
Hydraulic fluid power — Online automatic particle-counting systems for liquids — Methods of calibration and validation
Reference number
ISO 11943:2021
Edición 3
2021-05
© ISO 2024
International Standard
Vista previa
No disponible en español
Publicado (Edición 3, 2021)

ISO 11943:2021

Formato
Idioma
CHF 151
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document establishes methods for:

—   validating equipment used to prepare secondary calibration suspensions for automatic particle counters;

—    performing online secondary calibration of automatic particle counters;

—    matching two or more online particle counters, i.e. to count the same number of particles at a given size by two APCs associated online;

—    validating online particle counting systems with and without online dilution as used, for example, to measure the filtration efficiency of a hydraulic filter as described in the multi-pass filter test in ISO 16889.

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2021-05
    Etapa
    : Norma Internacional publicada [60.60]
  • Edición
     : 3
    Número de páginas
     : 29
  • Comité Técnico :
    ISO/TC 131/SC 6
    ICS :
    23.100.60 
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Tienda
  3. Standards catalogue
  4. ICS
  5. 23
  6. 23.100
  7. 23.100.60
  8. ISO 11943:2021