Historical
ISO 3968:2001
Hydraulic fluid power - Filters - Evaluation of differential pressure versus flow characteristics
This International Standard specifies a procedure for evaluating differential pressure versus flow characteristics of hydraulic filters and constitutes a basis for agreement between the filter manufacturer and user.
It also specifies a method for measurement of the differential pressure generated at different flow rates and viscosities by the relevant parts of a filter assembly, that is the housing, the filter element and any valves contained within the housing that are in the flow stream.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]