Standard No.:	GB/T 8243.4-2003
English Name:	Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 4: Initial particle retention efficienty, life and cumulative efficiency (gravimetric meth
Chinese Name:	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）
Chinese Classification:	J91    Internal combustion engine and auxiliary equipment
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	2003-9-1
Implemented on:	2003-9-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360.00
Delivery:	via email in 1~3 business day

GB/T 8243规定了测量内燃机全流式油滤清器性能的标准试验规程。该标准由各个单独部分汇编而成，每一部分涉及某一工作特性。整套试验可为评定滤清器特性提供必要的信息，但如果用户和厂商双方同意，亦可分开单独进行试验。