NEN-ISO 4548-2
Methods of test for full-flow lubrication oil filters for internal combustion engines - Part 2: Element by-pass valve characteristics
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 1997 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Internal combustion engines): | 27.020 |
scope:
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.
Document History
NEN-ISO 4548-2
October 1, 1997
Methods of test for full-flow lubrication oil filters for internal combustion engines - Part 2: Element by-pass valve characteristics
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...