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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

Опште информације

30.60     20. 2. 2026.

ISO

ISO/TC 70

Međunarodni standard

Apstrakt

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.

Životni ciklus

PRETHODNO

OBJAVLJEN
ISO 4548-9:2008

TRENUTNO

PROJEKAT
ISO/CD 4548-9
30.60 Završetak izjašnjavanja o nacrtu komisije standarda
20. 2. 2026.