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Glavni meni

ISO/CD 4021

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

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30.98     25. 4. 2025.

ISO

ISO/TC 131/SC 6

Međunarodni standard

Apstrakt

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.

Životni ciklus

PRETHODNO

OBJAVLJEN
ISO 4021:1992

TRENUTNO

NAPUŠTEN
ISO/CD 4021
30.98 Projekat se briše iz plana rada komisije za standarde
25. 4. 2025.