Numéro de référence
ISO 19438:2003
ISO 19438:2003
Filtres à carburant, essence ou diesel, pour moteurs à combustion interne — Efficacité de filtration par comptage des particules et capacité de rétention
Edition 1
2003-11
Annulée
ISO 19438:2003
33831
Annulée (Edition 1, 2003)

Résumé

ISO 19438:2003 specifies a multi-pass filtration test, with continuous contaminant injection and using the on-line particle counting method, for evaluating the performance of fuel filters for internal combustion engines submitted to a constant flow rate of test liquid. The test procedure determines the contaminant capacity of a filter, its particulate removal characteristics and differential pressure. ISO 19438:2003 is applicable to filter elements having a rated flow of between 50 l/h and 800 l/h; however, by agreement between filter manufacturer and customer, and with some modification, the procedure is permitted for application to fuel filters with higher flow rates.

Informations générales

  •  : Annulée
     : 2003-11
     : 2004-06
    : Annulation de la Norme internationale [95.99]
  •  : 1
  • ISO/TC 22/SC 34
    43.060.40 
  • RSS mises à jour

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