Projekta Nr.ISO 3968:2017
Nosaukums<p>ISO 3668:2017 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.</p> <p>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, spin-on and any valves contained within the filter which are in the flow stream. The typical types of filter to be tested are as follows:</p> <p>Type 1: which are spin-on filters in which the replaceable unit does not include a filter head (it might or might not include the element by-pass valve);</p> <p>Type 2: which are spin-on filters in which the replaceable element is tested together with a filter head (it might or might not include the element by-pass valve);</p> <p>Type 3: which are filter assembly, usually of the replacement element type, that is the housing (head and bowl) and element.</p>
Reģistrācijas numurs (WIID)64104
Darbības sfēra<p>ISO 3668:2017 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.</p> <p>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, spin-on and any valves contained within the filter which are in the flow stream. The typical types of filter to be tested are as follows:</p> <p>Type 1: which are spin-on filters in which the replaceable unit does not include a filter head (it might or might not include the element by-pass valve);</p> <p>Type 2: which are spin-on filters in which the replaceable element is tested together with a filter head (it might or might not include the element by-pass valve);</p> <p>Type 3: which are filter assembly, usually of the replacement element type, that is the housing (head and bowl) and element.</p>
StatussStandarts spēkā
ICS grupa23.100.60