NF ISO 11171 : 2021
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hydraulic fluid power - Calibration of automatic particle counters for liquids
Hardcopy
20-03-2023
English - French
01-01-2021
This document specifies procedures for the following: a) primary particle-sizing calibration for particle sizes 1µm(c) and larger, sensor resolution and counting performance of liquid automatic particle counters that are capable of analysing bottle samples; b) secondary particle-sizing calibration using suspensions verified with a primary calibrated APC; c) establishing acceptable operation and performance limits; d) verifying particle sensor performance using a test dust; e) determining coincidence and flow rate limits.
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