
Methods of test for full-flow lubricating oil filters for internal combustion engines ? Part 4:Initial particle retention efficiency, life and cumulative efficiency(gravimetric method)
出版:Standardization Administration of China

專家解讀視頻
基本信息
標準編號: GB/T 8243.4-2003
標準類別:Standard
出版單位:Standardization Administration of China
標準頁數:28
等同采用的國際標準
ISO 4548-4:1997 - Identical