ISO점도분류와 KS보조점도

ISO 점도 등급 점도범위 중심치cSt@40°c 점도범위 cSt@40°c ISO VG 2 2.2 1.98~2.42 ISO VG 3 3.2 2.88~3.52 ISO VG 5 4.6 4.14~5.06 ISO VG 7 6.8 6.12~7.48 ISO VG 10 10 9.00~11.0 ISO VG 15 15 13.5~16.5 ISO VG 22 22 19.8~24.2 ISO VG 32 32 28.8~35.2 ISO VG 46 46 41.4~50.6 ISO VG 68 68 61.2~74.8 ISO VG 100 100 90.9~110 ISO VG 150 150 135~165 ISO VG 220 220 198~242 ISO VG 320 320 288~352 ISO VG 460 460 414~506 ISO VG 680 680 612~748 ISO VG 1000 1,000 900~1,100 ISO VG 1500 1,500 1,350~1,650

KS 보조 점도 등급 점도범위 중심치 cSt@40°c 점도범위 cSt@40°c VG 2L 1.5 1 <~1.98> VG 2H 2.6 2.42 <~2.88> VG 4 3.8 3.52 <~4.14> VG 6 5.6 5.06 <~6.12> VG 8 8.3 7.48 <~9.00> VG 12 12 11.0 <~13.5> VG 18 18 16.5 <~19.8> VG 26 26 24.2 <~28.8> VG 38 38 35.2 <~41.4> VG 56 56 50.6 <~61.2> VG 83 83 74.8 <~90.0> VG 120 120 110 <~135> VG 180 180 165 <~198> VG 260 260 242 <~288> VG 380 380 352 <~414> VG 560 560 506 <~612> VG 830 830 748 <~900> VG 1,200 1,200 1,100 <~1,350> VG 1,800 1,800 1,650 <~1,980> VG 2,200 2,200 1,980 <~2,420> VG 2,600 2,600 2,420 <~2,880> VG 3,200 3,200 2,880 <~3,520> VG 3,800 3,800 3,520 <~4,140> VG 4,600 4,600 4,140 <~5,060>