SAE J 549:1999被替代
Preignition Rating Of Spark Plugs
出版：SAE International
專家解讀視頻
基本信息
標準編號： SAE J 549:1999
發布時間：1999/11/1 0:00:00
標準類別：Standard
出版單位：SAE International
標準頁數：5
標準簡介
Describes procedures and equipment used in obtaining preignition ratings of spark plugs. Ratings obtained with the specifications herein are useful for comparative purposes and are not to be considered as absolute values since different numerical values may be obtained in different laboratories.
