1、 ?G?G?G?GG?G?G?G ?G?G?G G?G?G ?G?G G?G ?G 2006 5 2 KS M 2415 Snly J$;KS M 2415: 2006 M 2415: 2006 ( ) ( ) LG SK( ) ( ) ( ) : : 2006 5 2 2006 0186 : : ( ) ( 02 509 7271 3) . 7 5 , . ICS 91.100.50; 93.080.20 KS M 2415: 2006Standard test method for n heptane insolubles 1. 1.1 (asphaltene) . , , 343 . ,
2、 . 2. . . ASTM C 670 3. (pad) . , . 4. 4.1 , , . . 5. 5.1 1 . 5.1.1 35/25 (ball joint) (allihn type) 250 mL . 5.1.2 . 5.1.3 (gooch crucible) , 36 mm 44 mm 28 mm . 5.1.4 (filter pad) 32 mm . 5.1.5 (filter flask) 500 mL . 5.1.6 (filter tube) 40 42 mm . 5.1.7 (rubber tubing) . . 6. 6.1 99.0 mol % . M 2
3、415: 2006 2 7. 7.1 98 1 . . 8. 8.1 250 mL 0.1 mg . (airblown asphalts) 0.5 0.6 g, 0.7 0.8 g 1.0 1.3 g ( ). 1 g 100 mL . . (0.3 %) . n C7 6 % 250 mL ( 8.3 8.3 9.1 .). 8.2 . , , 15 20 . 25 30 . 1 . 8.3 107 15 . 0.1 mg . 5 mL ( 2 ). 38 49 , . . (spatula) . 10 mL 3 . 107 15 . 9. 9.1 (NHI) % . NHI(%) (A/
4、B)100 (1) A: B: 1.0 % 0.01 %, 1.0 % 0.1 % . 10. 10.1 . ( ) 0.53 % NHI 1.51 % NHI ( ) 0.93 % NHI 2.78 % NHI M 2415: 2006 3 1 2 4 KS M 2415: 2006 . 1. . , , . 2. 1997 ASTM D 3279 Standard test method for n heptane insolubles , “ ” . , . SI . 3. , , , 343 . (pad) , . 2006 5 29 135 513 701 7 (02)6009 45
5、67 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7 50( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)259 7010 200 041 1
6、 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 736 1 337 2( 7 ) (063)214 2235 7 Fax. (063)214 2238 506 301 621 15( 4 ) (062)9
7、53 1435 7 Fax. (062)953 1438 641 966 298 7 ( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS M 2415: 2006 Standard test method for n heptane insolubles ICS 91.100.50; 93.080.20