BS 7403-2:1998
Full-flow lubricating oil filters for internal combustion engines. Method of test for element by-pass valve characteristics

Standard No.

BS 7403-2:1998

Release Date

1998

Published By

British Standards Institution (BSI)

Latest

BS 7403-2:1998

Replace

95/715795 DC-1995 BS 4836:1972

Scope

This part of ISO 4548 specifies tests for determining the element by-pass valve characteristics of full-flow lubricating oil filters for internal combustion engines. Tests are specified with oils at two viscosities, one to assess the performance of an element by-pass valve with a cold oil and the other to assess its performance with an oil at a typical operating temperature.

BS 7403-2:1998 history

• 1998 BS 7403-2:1998 Full-flow lubricating oil filters for internal combustion engines. Method of test for element by-pass valve characteristics