Home - Facilities - Products Standard - Comparison Chart for Grit Size Dimension Between China And Other Countries
Microgrits Grit F230 ¨C F8000
Standard Name GB/T 2481.2-1998ISO8486-2:1996 FEPA 42-GB-1984DIN69101-1985 ANSI B74.10-1997(R1998) JISR 6001-1987
Testing by 1 2 1 2 3 2 2 4
230
 53.0¡À3.0 55.7¡À3.0 53.0¡À3.0 55.7¡À3.0 50.0¡À3.0 - - -
240
 44.5¡À2.0 47.5¡À2.0 44.5¡À2.0 47.5¡À2.0 42.0¡À2.0 53.3¡«50.0 60.0¡À4.0 57.0¡À3.0
280
 36.5¡À1.5 39.9¡À1.5 36.5¡À1.5 39.9¡À1.5 34.5¡À1.5 44.0¡«40.5 52.0¡À3.0 48.0¡À3.0
320
 29.2¡À1.5 32.8¡À1.5 29.2¡À1.5 32.8¡À1.5 27.7¡À1.5 36.0¡«32.5 46.0¡À2.0 40.0¡À1.5
360
 22.8¡À1.5 26.7¡À1.5 22.8¡À1.5 26.7¡À1.5 21.6¡À1.5 28.8¡«25.8 40.0¡À2.0 35.0¡À2.0
400
 17.3¡À1.0 21.4¡À1.0 17.3¡À1.0 21.4¡À1.0 16.5¡À1.5 23.6¡«20.6 34.0¡À2.0 30.0¡À2.0
500
 12.8¡À1.0 17.1¡À1.0 12.8¡À1.0 17.1¡À1.0 12.3¡À1.0 19.7¡«16.7 28.0¡À2.0 25.0¡À1.0
600
 9.3¡À1.0 13.7¡À1.0 9.3¡À1.0 13.7¡À1.0 9.0¡À1.0 16.0¡«13.0 24.0¡À1.5 20.0¡À1.5
700
 - - - - - - 21.0¡À1.3 17.0¡À1.3
800
 6.5¡À1.0 11.0¡À1.0 6.5¡À1.0 11.0¡À1.0 6.3¡À1.0 12.3¡«9.8 18.0¡À1.0 14.0¡À1.0
1000
 4.5¡À0.8 9.1¡À0.8 4.5¡À0.8 9.1¡À0.8 4.5¡À0.8 9.3¡«6.8 15.5¡À1.0 11.5¡À1.0
1200
 3.0¡À0.5 7.6¡À0.5 3.0¡À0.5 7.6¡À0.5 3.1¡À0.5 6.5¡«4.5 13.0¡À1.0 9.5¡À0.5
1500
 - - - - - - 10.5¡À1.0 8.0¡À0.6
2000
 - - - - - - 8.5¡À0.7 6.7¡À0.6
2500
 - - - - - - 7.0¡À0.7 5.5¡À0.5
3000
 - - - - - - 5.7¡À0.5 4.0¡À0.5
4000
 - - - - - - - 3.0¡À0.4
6000
 - - - - - - - 2.0¡À0.4
8000 - - - - - - - 1.2¡À0.3