ISO 4021:1992-ed.2.0

Hydraulic fluid power — Particulate contamination analysis — Extraction of fluid samples from lines of an operating system

STANDARD published on 21.10.1992

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The information about the standard:

Designation standards: ISO 4021:1992-ed.2.0
Publication date standards: 21.10.1992
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 4021:1992-ed.2.0 :

Description / Abstract: The preferred method is to extract fluid samples from a main flowline in such a manner that the particulate contaminant in the sample is representative of the fluid flowing at the point of sampling. An alternative method is to extract a sample from the reservoir, but this method should only be used if a suitable sampler is not fitted.