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
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Status: PublishedPublication date: 2008-02Stage: International Standard confirmed [90.93]
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Edition: 2Number of pages: 10
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Technical Committee :ISO/TC 70/SC 7ICS :27.020
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Life cycle
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Previously
WithdrawnISO 4548-9:1995
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Now