20.60 Close of comment period May 10, 2024
ISO
ISO/TC 131/SC 6 Contamination control
International Standard
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.
PUBLISHED
ISO 4021:1992
IN_DEVELOPMENT
ISO/WD 4021
20.60
Close of comment period
May 10, 2024