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ISO 4548-9:2008

Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 9: Inlet and outlet anti-drain valve tests

Jan 30, 2008

General information

90.92     May 26, 2025

ISO

ISO/TC 70

International Standard

27.020  

English  

Buying

Published

Language in which you want to receive the document.

Scope

ISO 4548-9:2007 specifies methods of measuring the effectiveness of either inlet or outlet anti-drain valves if fitted to a full-flow lubricating oil filter of the "spin-on" or "easy change" type, for internal combustion engines.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4548-9:1995

NOW

PUBLISHED
ISO 4548-9:2008
90.92 Standard to be revised
May 26, 2025

REVISED BY

PROJECT
ISO/CD 4548-9

National adoptions

Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 9: Inlet and outlet anti-drain valve tests

90.92   Standard to be revised

M070 more