1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 11541 KS I ISO 11541:2008 2008 9 2 http:/www.kats.go.krKS I ISO 11541:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2003 10 31 :2008 9 2 2008-0471 : : ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 11541:2008 Natural gas Determination
2、 of water content at high pressure 1997 1 ISO 11541, Natural gas Determination of water content at high pressure . 1 , , . 1 MPa , . , 10 mg/m3 1) , . , , . 2 . . ( ) . KS M ISO 10715, 3 . . . . a) . b) . 4 1) 288.15 K 101.325 kPa . KS I ISO 11541:2008 2 4.1 ( ) . . . 4.2 . . 5 5.1 ( 1, 2, 3 ). 5.1.
3、1 5.1.2 5.1.3 (: 20 mm, : 32 mm, ). 5.1.4 . 5.1.5 : 20 mm, : 140 mm, . 5.1.6 . 5.1.7 . 5.1.8 , . 5.1.9 . . . 5.1.10 5.1.11 KS I ISO 11541:2008 3 . 5.1.12 . 5.1.13 10 m3/h . 5.1.14 . 5.1.15 5.1.16 5.1.17 5.1.18 5.1.19 5.2 , 2 , (fitting) . . , . 5.3 . 6 6.1 (5.1.5) (4.1) . ( 20 mm) . (5.1.7) . 6.2 (5
4、.1.3) . 6.3 6.3.1 ( m1) , . 6.3.2 . (5.1.6) . . KS I ISO 11541:2008 4 . . . 6.3.3 . . 6.3.4 (5.1.10), (5.1.11) (5.1.8) . (5.1.13) (5.1.14) (5.1.12) (5.1.16) . 6.3.5 (5.1.8, 5.1.10) (5.1.9) . . 6.4 KS M ISO 10715 . / (5.1.8, 5.1.12) , (5.1.18) . (5.1.8) . . (5.1.12) 2 m3/h 3 m3/h . . 1.5 m3 3 m3 (5.1
5、.8) . (5.1.13) ( V0) . , . . . . . 6.5 2 . 1 2 ( m2) . . 5 mg/m3 . . KS I ISO 11541:2008 5 (P2O5) , (P2O5) 1/2 . 6.6 , . (5.1.19) , 3 2 . 2 2 . 2 ( 5 %) 2 . 7 7.1 mg/m3 (OH2 ) . 3112OH102=Vmm m1 : (g) m2 : (g) Vl : (m3) ( : 288.15 K, 101.325 kPa) . 32510115288atm01.Tp.VV= V0 : (m3) T : (K) patm : (k
6、Pa) 7.2 , 2 m3/h 3 m3/h 1.5 m3 3 m3 ( 5 mg/m3 ) 5 % , 10 mg/m3 . . 1 MPa . 8 . a) b) d) KS I ISO 11541:2008 6 d) 288.15 K 101.325 kPa 1 mg/ m3 e) f) 1 2 3 4 5 6 ( ) 7 ( ) ( ) 1 KS I ISO 11541:2008 7 8 , 9 10 11 12 13 14 ( ) 15 16 17 18 2 KS I ISO 11541:2008 8 8 , 9 10 11 12 13 14 ( ) 15 16 17 18 19 ( ) 3 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS I ISO 11541:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Natural gasDetermination of water content at high pressure ICS 75.060