1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 11150 KS I ISO 11150 :2010 2010 4 6 http:/www.kats.go.krKS I ISO 11150:2010 : ( ) ( ) ( ) ( ) : (ISO/TC193) () ( ) () () : (http:/www.standard.go.kr) : :2010 4 6 2010-0094 : : (ISO/TC193) ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 111
2、50:2010 i . ii 1 1 2 1 3 1 4 2 5 3 6 4 6.1 EASEE-gas( ).4 6.2 (HSE).4 7 .4 7.1 .4 7.2 .4 7.3 /5 7.4 5 7.5 8 7.6 .10 8 11 9 11 A() ()12 B() 16 C() 18 19 KS I ISO 11150:2010 ii 2007 1 ISO/TR 11150, Natural gasHydrocarbon dew point and hydrocarbon content . ISO/TC 193/SC 1, 2004 6 . . KS I ISO 11150:20
3、10 Natural gasHydrocarbon dew point and hydrocarbon content 1 . 2 . . ( ) . KS I ISO 6327, KS I ISO 6570, KS I ISO 6974( ), KS I ISO 7504, KS I ISO 10715, KS I ISO 14532, KS I ISO 23874, 3 . . . , . . . , . , . 1 . KS I ISO 11150:2010 2 X () Y (bar) 1 2 3 4 1)5 6 ( ) 7 ( ) 1 1 (phase boundary) . . .
4、 . . . , ( ) . 1 70 bar 5 () . (5 ) , 55 bar . , 15 bar , . , , . (- ), - 2 (two phase) . 4 . . , . 1) . KS I ISO 11150:2010 3 ( ) . . KS I ISO 6570 . . , . . , . 5 KS I ISO 14532 ISO . 2.6.5 2.6.5.2 2.6.5.2.1 1 . . 2 - 2 . 2.6.5.2.2 ( ) , ( ) , . . 2.6.5.2.3 (PHLC, Potential hydrocarbon liquid cont
5、ent) KS I ISO 7504 3.5.2 3.1 ( ) KS I ISO 11150:2010 4 3.5.1 - , . 1 “ ” “ ” . 6 2 . 6.1 EASEE-gas( ) 2005-001/01 3/2/05. 1 bar 70 bar 2 . EASEE-gas , 2006 10 1 . “ ” . 6.2 (HSE) () 1996 3 8 1 1994 2(1) . 7 7.1 / . , . ( ). , , . 7.2 , . KS I ISO 10715 . KS I ISO 11150:2010 5 3 3.1 . . , . ( ) , 2 .
6、 7.3 / . / 3 () . Deaton Frost 1 . . . (manual cold mirror) . KS I ISO 6327 . ( A ). , KS I ISO 23874 . . , B . (KS I ISO 6570) . C . . . 7.4 7.4.1 , 25 bar35 bar (cell) . . . . , . 7.4.2 . . . . (PHCL) . , “ ” KS I ISO 11150:2010 6 “zero” . . 7.4.3 . . ( ) , . . . 2 4 . 50 mg/m 3 , 100 mg/m 3 200 m
7、g/m 3 . X () Y (bar) 1 2 50 mg/m 33 100 mg/m 34 200 mg/m 3 2 1 KS I ISO 11150:2010 7 X () Y (bar) 1 2 50 mg/m 33 100 mg/m 34 200 mg/m 3 3 2 X () Y (bar) 1 2 50 mg/m 33 100 mg/m 34 200 mg/m 3 4 3 1 , 0.2 50 mg/m 3 . 2 0.6 , 50 mg/m 3 . . 3 7.6 50 mg/m 3 . 3 . KS I ISO 11150:2010 8 . ( ) . ( 27.6 bar
8、gauge 400 psi) . . . 5 2, 3, 4 28 bar . 2 30 bar 28 bar 0.1 . 3 20 bar 1 . 4 47 bar , 2.4 . . 4 3 . 5 3 , 4 . (, ) . . X () Y (bar) 1 4 2 2 3 3 4 28 bar 5 7.5 7.5.1 (phase) . , . KS I ISO 11150:2010 9 . , C 6 . . . . . 7.5.2 7.5.2.1 . , . . . 7.5.2.2 , (FID) (ppm) (10 6 ) . (10 6 ) . . , . , 2 , . 7
9、.5.2.3 . . FID . . . ( ) . . 6 Redlich-Kwong-Soave(RKS) Peng-Robinson(PR) 2, 3 4 . . . ISO/TC 193, GREG . . KS I ISO 11150:2010 10 X () Y (bar) 1 RKS 2 PR 6 7.5.3 7.5.3.1 . . , , . 7.5.3.2 . FID . . C 5 C 12 . FID . (TCD) FID . FID . TCD . . 7.6 . . KS I ISO 11150:2010 11 , . ( 2, 3) . (, GERG, NPL)
10、 . . 8 , . . , . . 9 , 1 bar guage70 bar guage 2 ( ) 1.5 . . KS I ISO 11150:2010 12 A () () A.1 A.1.1 (dew scope) . A.1.2 () . . , 95 % 1.5 . . ( ) . A.1.3 . , , . , . . . . A.2 A.2.1 A.2.1.1 . Marquis and Chandler Engineering(AMETEK Process Instruments) 2) U.G.C. . . KS I ISO 6327 . 2) . ISO . KS I ISO 11150:2010 13 A.2.1.2 . . . . . () . . . . . 27.6 bar guage(400 psig)