ISO 11500:2008 PDF
Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Open preview (PDF)Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principleHydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 29
- Publication date:
- August 18, 2008
- Edition:
- ISO IS 11500 edition 2 version 1
- ICS:
- 23.100.60
ISO 11500:2008 specifies an automatic particle-counting procedure for determining the number and sizes of particles present in hydraulic-fluid bottle samples of clear, homogeneous, single-phase liquids using an automatic particle counter (APC) that works on the light-extinction principle. ISO 11500:2008 is applicable to the monitoring of the cleanliness level of fluids circulating in hydraulic systems, the progress of a flushing operation, the cleanliness level of support equipment and test rigs and the cleanliness level of packaged stock.
Technical details
- Technical committee
- ISO/TC 131/SC 6 - Contamination control
- SKU
- ISO 11500:2008


