1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3007 KS M ISO 3007:2012 2012 12 14 http:/www.kats.go.krKS M ISO 3007:2012 : ( ) ( ) GS () SK ( ) : (http:/www.standard.go.kr) ： ：1966 12 22 ：2012 12 14 2012-0705 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3007:2012 i ii 1 1 2 1 3 .
2、2 4 2 5 2 6 2 7 .3 8 .3 8.1 3 8.2 3 9 .4 10 5 10.1 5 10.2 .6 10.3 - .6 11 7 12 .7 13 8 13.1 .8 13.2 .8 13.3 .8 14 8 A( ) A, C, D .9 B( ) B 13 C( ) .16 17 KS M ISO 3007:2012 ii 1999 3 ISO 3007, Petroleum products and crude petroleumDetermination of vapour pressure Reid method , . KS M ISO 3007:2012 P
3、etroleum products and crude petroleum Determination of vapour pressure Reid method 1 . , 1 . 1 5 15 %(V/V) , 10 % (V/V) . 7 %(V/V) . 2 %(V/V) . 1 . KS M ISO 4256 . , 10 kPa . 4 . A B (Reid vapour pressure) 180 kPa , C 180 kPa , D 50 kPa . , . . . 3 37.8 “ ” . . 2 . . ( ) . KS M 2001, KS M ISO 3007:2
4、012 2 3 . 3.1 (Reid vapour pressure) , , 4 37.8 . 37.8 (Bath) . ( ) . 5 A, C, D A . B B . 5.1 , (0 1) 5 . . . 6 6.1 . 6.2 KS M 2001 . . , (Light-end) . 6.3 A, B, D 1 L , (70 80) % . C 0.5 L . , 0.3 L . 6.3 (Ullage) . 6.3 . 6.4 . . KS M ISO 3007:2012 3 6.5 (6.3 ). . 6.6 (5.1) . 6.7 . . . 6.8 (0 1) .
5、. 7 7.1 (0 1) , . , (70 80) % . 7.2 70 % . 80 % (70 80) % . . 7.3 , (0 1) . 7.4 A, B, D (0 1) 10 20 . 2 . 2 . 7.5 C . 8 8.1 (5.1) 10 5 . A, B, D (A.5 1) . . 8.2 (Purge) (11.1 11.3 ) 37.8 (A.3) 25 mm . 10 . KS M ISO 3007:2012 4 9 9.1 A, B, D , (5.1) ( 1 ) . ( ), . 6 mm . , . . 2 . . . 1 2 3 1 KS M IS
6、O 3007:2012 5 ： mm 1 2 3 4 5 2 A, B, D 9.2 C , . 9.2.1 9.2.3 (Self-induced pressure displacement) . 9.2.1 . 35 . 9.2.2 . 6 mm 8 m 10 L . 9.2.3 . . 200 mL . . . . (10.1 ). 9.1 . 10 10.1 a) b) c) d) KS M ISO 3007:2012 6 . . 37.8 . 10 . ( C), . 10.2 10.2.1 A D . . 37.8 . . 25 mm . . . . 10.2.2 B . 4 5
7、2030 . . . - (B.1 ) . (10.2.1 ). . 10.2.3 C . . 37.8 10.2.1 . . 10.3 - 10.3.1 A D 5 (A.2) . 10.2.1 . , 2 4 . 2 . 0.25 kPa . ( ) (A.2.2) . 1 kPa (Steady pressure) . . , . KS M ISO 3007:2012 7 10.3.2 B 10.3.1 . 10.3.1 (Transducer) . 10.3.1 . 10.3.3 C ( ) 10.3.1 . - (Manometer) 180 kPa (Dead-weight) .
8、. 2 A, B, D . 11 11.1 , 32 . 5 . . . . , , , 2,2,4- . 11.2 . . 11.3 (Bourdon) . . . 45 135 . 3 , . B . . , T . 37.8 . . . 12 12.1 100 kPa 0.25 kPa , 100 kPa 0.5 kPa . 12.2 (A, B, C, D) . KS M ISO 3007:2012 8 13 13.1 1 . 13.2 , 1 20 1 . 13.3 , 1 20 1 . 1 ： kPa A A( ) A B( )aC D( ) 0 35 35 100 110 180
9、 35 100 180 505 3.2 1.2 2.1 1.2 2.8 0.7 5.2 4.5 2.8 4.5 4.9 1.0 a (0.7 1.4) kPa (Bias) . 14 . a) b) c) (12. ) d) , e) KS M ISO 3007:2012 9 A ( ) A, C, D A.1 ( ) ( ) , A.1.1 A.1.3 . A.1.1 A.1 ( ) (513) mm (2543) mm , . (A.2) 4.7 mm (Female gauge) . (Male thread) (Female coupling) , 13 mm . . A.1.2 (
10、1 ) A.1 ( ) , A, B, C 3.8 4.2, D 3.95 4.05 . 13 mm 1 , . . . A.1.3 ( 2 ) A.1 ( ) A.1.2 . 6 mm ( ) , 13 mm (Straight-through full-opening valve)( ) . A.1.2 , . ( ) . A.1.4 (600 mL ) (V0) . , (VL) . , . (VT) . (RV) . 0VVVVR=LLTVKS M ISO 3007:2012 10 , D , . . ： mm a) c) ( 1 ) 1 2 13 mm 3 6 mm 4 (Vent
11、hole) A.1 b) ( 2 ) KS M ISO 3007:2012 11 A.1.5 . . . . (0 35) kPa . . A.2 A.2.1 (100 150) mm 6 mm 4.7 mm . A.1 . . ( ) 1 % . 90 mm (0 35) kPa . A.1 ： kPa 27.5 20 75 70 180 70 250 200 375 350 0 35 0 100 0 200 0 300 0 400 0 700 5.0 15.0 25.0 25.0 50.0 50.0 0.5 0.5 1.0 1.0 1.5 2.5 A.2.2 . 180 kPa 0.1 k
12、Pa , 0.5 kPa . A.3 25 mm . (37.80.1) . - 37 , (A.4) . . KS M ISO 3007:2012 12 A.4 C , . . A.5 (9.1 1 ) 2 . 1 , . KS M ISO 3007:2012 13 B ( ) B B.1 10.2.2 10.3.2 . . (： ) . B.2 (Vapour chamber) (Liquid chamber) A.1.4 A.1.5 A.1.1 A.1.2 . B.3 A.2 , . (0 200) kPa 0.1 kPa . . , (Termination) . B.3.1 (Flexible)
