BS ISO 3968:2002
Hydraulic fluid power. Filters. Evaluation of differential pressure versus flow characteristics

Standard No.

BS ISO 3968:2002

Release Date

2002

Published By

British Standards Institution (BSI)

Status

Be replaced 2017-09

Replace By

BS ISO 3968:2017

Latest

BS ISO 3968:2017

Replace

98/716986 DC:1998 BS 6277:1982

Scope

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.

BS ISO 3968:2002 history

• 2017 BS ISO 3968:2017 Hydraulic fluid power. Filters. Evaluation of differential pressure versus flow
• 2002 BS ISO 3968:2002 Hydraulic fluid power. Filters. Evaluation of differential pressure versus flow characteristics