GB/T 8243.4-2003
ActiveMethods of test for full-flow lubricating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency，life and cumulative efficiency(gravimetric method)
内燃机全流式机油滤清器试验方法 第4部分: 原始滤清效率、寿命和累积效率(重量法)
Application Summary AI generated
This standard specifies a gravimetric test method for measuring the initial particle retention efficiency, life, and cumulative efficiency of full-flow lubricating oil filters used in internal combustion engines. It is applied in the automotive and industrial engine sectors to evaluate filter performance under controlled laboratory conditions, ensuring filters meet durability and filtration quality requirements for engine lubrication systems.
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