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2、2008 , ( L) 6： C ( ) Lubricants, industrial oils and related products(class L)Classification Part 6： Family C(Gears) 1990 1 ISO 6743 6, Lubricants, industrial oils and related products(class L) Classification Part 6： Family C(Gears) , . 1 L( , ) C ( ) . KS M ISO 6743 99 . , . 2 . . ( ) . KS M ISO 34
3、48, ISO KS M ISO 6743 1, , ( L) 1： A ( ) KS M ISO 6743 9, , ( L) 9： X ( ) KS M ISO 6743 99, , ( L) 99： 3 3.1 C . 3.2 . “C” , . . API , K ISO . KS M ISO 3448 . 3.3 . , ISO L CKS L CKS . 4 1 . 1 ISO L , ( ) CKB CKB CKC / CKC CKD CKB CKE ( ) A ( ) , ( ) CKS ( ) CKS CKT 1) A 2) . C CKGa A 2 KS M ISO 674
4、36:2008 1 ( ) ISO L CKH CKH CKJ 1) A 2) KS M ISO 6743 1 AB CKJ . 3) ( . CKH DIL CKJ DIL). (intermittent) , CKLa A CKM a . KS M ISO 6743 9 . 3KS M ISO 67436:2008KS M ISO 6743 6:2008 4 A ( ) . (tooth) ( ) . , , . A.1 A.2 . . A.1 34 34 16 16 70 70 100 100 120 120 A.2 (light load) 500 MPa(500 N/mm2) , “
5、 ” (V) 3 1 (Vg) (high load) 500 MPa(500 N/mm2) , “ ” (V) 3 1 (Vg) , ( L)6：C() 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 6743 6:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Lubricants, industrial oils and related products(class L) Classification Part 6： Family C(Gears) ICS 75.100
