ISO 11943:2018
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 Online automatic particle-counting systems for liquids Methods of calibration and validation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-22-2021
English, French
05-07-2018
This document establishes methods to:
validate equipment used to prepare secondary calibration suspensions for automatic particle counters;
perform online secondary calibration of automatic particle counters;
match two or more online particle counters, i.e. to count the same number of particles at a given size by two APCs associated on line;
validate online particle counting systems with and without online dilution as used, for example, to measure the filtration efficiency of a hydraulic filter as described in the multipass filter test in ISO 16889.
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