Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 14: Hydraulic pulse durability for composite filter housings
STANDARD published on 24.3.2023
Designation standards: ISO 4548-14:2023-ed.2.0
Publication date standards: 24.3.2023
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document specifies the hydraulic pulse durability test for composite filter housings. This method tests the ability of full-flow lubricating oil filters manufactured with composite pressure vessel materials for internal combustion engines to withstand an internal pressure surge and cyclic internal pressure variations experienced in the application at specified operating temperatures. These tests are intended for application to spin-on type filters and detachable filters with disposable elements constructed of composite or temperature-sensitive materials.