KS M ISO 4262-2008 Petroleum products－Determination of carbon residue－Ramsbottom method《石油产品 残炭的测定 兰姆斯波特姆(Ramsbottom)法》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 4262 KS M ISO 4262:2008 2008 11 21 http:/www.kats.go.krKS M ISO 4262:2008 : ( ) ( ) GS ( ) SK( ) ( ) : (http:/www.standard.go.kr) ： ： 2003 10 8 ： 2008 11 21 2008-0788 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 4262:2008 Petroleum p

2、roducts Determination of carbon residueRamsbottom method 1993 2 ISO 4262, Petroleum products Determination of carbon residue Ramsbottom method , . 1 0.0130.0 % . (coke) . . 1 “ ” , . . “ ” . 2 . 3 . . 4 . . 5 . 2 . . ( ) . KS M 2001, KS M 2031 1, KS M ISO 3171, KS M ISO 3405, ISO 683 13： 1986, Heat-

3、treatable steels, alloy steels and free-cutting steels Part 13： Wrought stainless steels KS M ISO 4262:2008 2 3 3.1 (coking) (bulb) , 550 . . . . , . % . 3.2 , . 3.3 370 90 % 90 % , A . 4 4.1 1 . 1.5 mm 2.0 mm 1.52.0 mm . 1.5 mm 2.0 mm . ： mm 1 ( .) 11 mm KS M ISO 4262:2008 3 4.2 (5. ) , 2 , . 30 85

4、0900 . . 1 . ： mm ( 0.4) (241) g . 2 4.3 ( syringe) 1.451.47 mm 1.5 0.9 mm . 12.4 12.7 mm 6.4 (0.5 mm) 4 64 0.5 mm, 1 500 mm . ISO 683 13 KS M ISO 4262:2008 4 mm 5 mL 10 mL 6 . (plunger) , . 4.4 (metal coking furnace) (25.450.1) mm 76 mm , 550 . (4.1) . ( ) . , . 3 mm . 7 B . 4.5 (constantan) , 5. .

5、 8 . 9 1 1 . 5 5.1 5.25.4 (4.4) (4.5) . , . . . 5.2 (4.2) 50 . 10 . 5.3 (fully-loaded furnace) (5505) ( ) KS M ISO 4262:2008 5 2 (4.2) . 40 60100 mm2/s (40.1) g (4.1) 15 . 1 20 1 . 46 547 20 (5503) , . . 5.4 (singly-loaded furnace) (5505) ( ) 2 (4.2) . . 1 20 1 . 46 547 20 (5503) , . . . . , , . . .

6、 6 6.1 KS M 2001, KS M ISO 3171 . 6.2 (7.2 ). 7 7.1 20 550 (4.4) (4.1)( 11 ) . . 2030 0.1 mg . 11 , . 7.2 . 150 m . (4.3) 3 1 . . 0.1 mg . KS M ISO 4262:2008 6 1 % g 6.00 4.00.1 6.0014.0 1.00.1 14.130.0 0.50.1 12 , B . 13 ( , ) , . 3 . ( 1.52.0 mm) 3 2 mm . 3 . 25 mm . . . . . 7.3 ( 14 ) , “ ” (202)

7、 . . (5.1, 5.3 5.4) . ( 15 ). 14 (5. ) . , (4.2) (5531) . . , . 15 . 7.4 (7.1 ) ( ) . . . 0.1 mg . . 16 , , , ( ) . KS M ISO 4262:2008 7 ： mm 3 8 10 % (1) . , % 1001213mmmm(1) m1： (g) m2： (g) m3： (g) 9 9.1 “ ” “ (10 % )” (1) . 9.99 % 0.01 % , 10.030.0 % 0.1 % . 10 10.1 4 . 10.2 r 20 1 1.5 2 mm3 KS M

8、 ISO 4262:2008 8 . lg r 1.069 40 0.752 38 lg x 0.236 82(lg x)2 x： ( %) 10.3 R 20 1 . lg R 0.853 33 0.789 07 lg x 0.190 14(lg x)2 x： ( %) 11 . a) b) c) (9. ) d) e) 4 , % KS M ISO 4262:2008 9 A ( ) 10 % A.1 A.1.1 A.1 250 mL . A.1.2 A.2 200 mL . A.1.3 A.1.1, A.1.2 KS M ISO 3405 . 17 KS M ISO 3405 . A.2

9、 A.2.1 1318 (2001) mL . , 04 . 60 . . . (A.1.3 ) . A.2.2 1015 . , 810 mL . (1781) mL , 180 mL( 90 % ) . A.2.3 , . , . 10 % . A.2.4 (4.1) (4.00.1) g . 18 (4.3) . 0.1 mg , 7.3 7.4 . KS M ISO 4262:2008 10 ： mm A.1 250 mL 88.7 82.7 16 14KS M ISO 4262:2008 11 ： mm A.2 200 mL 2 mL . 15 . KS M ISO 4262:200

10、8 12 B ( ) B.1 . B.1 5. . . . B.2 , 5 mL 10 mL . B.2 . 3 mm , 5 mL 10 mL . . . , . , . , . . , 7.3 . , . KS M ISO 4262:2008 13 ： mm B.1 4.8 44.45 7.2 44.45 1 700 W KS M ISO 4262:2008 14 B.2 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 4262:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Petroleum productsDetermination of carbon residueRamsbottom method ICS 75.080