?????????? :
?????????? 1952?,API???????????
????
????
ML???-??????
MM???-???????????
MS???-?????????????????????????
???????? :
???????? 1964-1993?,???????SC(1964)?SD (1968)? SE (1972)? SF (1980)?SG (1989)? SH (1992)
??????????
1996?,SJ/GF-2
2001?,SL/GF-3
2004?,SM/GF-4
MS ??II :
MS ??II ???????-?????
IIA(1964)?IIB(1968)
9.5??SE?????-IIC(1971)
IID(1978)-API SF?SG?SH?SJ?ILSAC GF-1? ILSAC GF-2
?????-BRT(ball rust test)ETHYL?GM
MS ??III :
MS ??III ??????-???????
MSIII(1962)GM(V8)? MSIIIA(1965)
MSIIIB(1968)—PCV?(???????)
MSIIIC(1970)-?????????(SE)
MSIIID(1980)-IIIC??(SF)
MSIIIE (1988)-??????????(SG)?SH?SJ?ILSAC GF-1?ILSAC GF-2
MSIIIF(2000)-API SL/ILSAC-3 (????)
MSIIIG(2004)-API SM/ILSAC-4 (????)
MS ??IV :
MS ??IV ????-???????
MS I?MS IV-?????????,??MS I
MS IV(1962)Chrysier-20??50??,
????-?????-???????
MS VC(1972)??IV
MS VG-????,??????????
MS IVA(2000)(Nissan KA24E)-??????, ?VE?????
MS ??V :
MS ??V ??????????-????
MS V(1957)?????
MS VB(1967)?????
MS VC(1971)?????
MS VD(1980)-API SF
MS VE(1989) -????API SG?SH?SJ?ILSAC GF-1? ILSAC GF-2
MS VG(2000) -Ford 4.6L V8
MS?? VI :
MS?? VI ?????
20??70???ASTM 5????????
MS VI(1979)-?????????????
MS VIA(1996) Ford V8-API SJ/GF-2
MS VIB(2000) Ford V8-API SL/GF-3? SM/GF-4
?????
FEI 1 -16h????????,?????????
FEI 2-96h????????,???????
MS?? VIII :
MS?? VIII CRC L-38(1956)????????,?-???
?????,???????????-???(????L-38)
??????,???????L-38
MS VIII-?????L-38 API SL/ ILSAC GF-3?API SM/ILSAC GF-4