ISO 19438:2003
Diesel fuel and petrol filters for internal combustion engines — Filtration efficiency using particle counting and contaminant retention capacity
Reference number
ISO 19438:2003
Edición 1
2003-11
Retirada
ISO 19438:2003
33831
Retirada (Edición 1, 2003)

Resumen

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.

Informaciones generales

  •  : Retirada
     : 2003-11
     : 2004-06
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 38
  • ISO/TC 22/SC 34
    43.060.40 
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