Тезис

This document establishes methods to:

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

— perform online secondary calibration of automatic particle counters;

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

— validate 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 multipass filter test in ISO 16889.


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2018-05
  • Версия
     : 2
  • Технический комитет
     : ISO/TC 131/SC 6 Contamination control
  • ICS
     :
    23.100.60 Filters, seals and contamination of fluids

Жизненный цикл

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 23
  6. 23.100
  7. 23.100.60
  8. ISO 11943:2018