Committee Draft
ISO/CD 4548-9
Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 9: Inlet and outlet anti-drain valve tests
Reference number
ISO/CD 4548-9
Edition 3
© ISO 2025
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 4548-9:2008

Abstract

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.

General information

  • Status
     : Under development
    Stage
    : Committee draft (CD) registered [30.00]
  • Edition
     : 3
  • Technical Committee :
    ISO/TC 70
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production

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