1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 20 http:/www.kats.go.krKS B OIML R 120 KS B OIML R 120:2006 (2011 )B OIML R 120: 2006 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2006 12 20 : 2011 12 30 2011-0707 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . ICS 17.060 1996 OIML R 120 Sta
2、ndard capacity measures for testing measuring systems for liquids other than water . 1. , ( “ ” .) KS B 50117 ( .) . 2.3. . 4.12. . a) (LPG ) b) (road tanker) c) , d) , e) (pipeline) f) . (LPG LNG), 20 mPa s . 2. (standard capacity measures) 2.1 (1) . 1 . 1 L (standard flasks) 0.1 0.2 0.5 1 2 5 10 (
3、standard test measures) 5 10 20 (proving tanks) 20 0.25 2.5 OIML R 43( ) . KS B OIML R 120: 2006(2011 ) Standard capacity measures for testing measuring systems for liquids other than water B OIML R 120: 2006 2 , . (1) . 2.2 2.2.1 1/5 , 1/3 . “ ” k = 2 . , , . , . 2.2.2 2.2.2.1 OIML R 43 7. . 2.2.2.
4、2 1/2 000 . 2.2.2.3 2.2.2.2 . “ x”( ) “ y”( ) . 2.3 2.3.1 OIML R 43 . 2.3.2 (neck) , 2.2 . 3 mm , . (weir-type) , . 1 % , . , . . 2.2.2.2 (2). (plunger) , . , . 1 . (2) , , . 1 (beam) B OIMLR 120:20063B OIML R 120: 2006 4 2.3.3 2.3.3.1 . , . 2.3.2 . , 1 % . , . , 0.5 % . 2.2.2.2 2.3.2 (2) . , . 2 .
5、2.3.3.2 (thermometer wells) . , 2 . 2 500 L 500 L , 2 000L 2 000 L 1 2 3 . , . , . . 2 3 , . a) 1/3 b) 2 3 2.3.3.3 (trailer) , . 2.3.3.4 (reception), (brim) . 2 B OIMLR 120:20065 ( ) ( ) B OIML R 120: 2006 6 2.4 . , . “ (to contain)” “ (to deliver)” ( OIML R 43 ) “ ” , , 3. 3.1 / . 3.2 3.2.1 OIML R
6、43 . 3.2.2 . 3.3 “ ” “ ” . , “ ” , “ ” . 3.3.1 OIML R 43 . 3.3.2 “ ” “ ” . 5 mPa s , “ ” “ ” . 3.3.3 “ ” “ ” . 3.4 (drainage time) (delivery time) “ ” ” “ 2.2.2 . 2.2.1 10 180 . 3.4.1 , (rim) . (drop) , 30 , . 3.4.2 , 30 . , 1 cm/s B OIML R 120: 2006 7 . , . 3.5 (gravimetric method) . 3.5.1 OIML R 4
7、3 . 3.5.2 , OIML R 43 . KS B 50076 1( 1: ) . 3.6 (volumetric method) . , . (withdrawing method) (filling method) 2 . 3.6.1 , , . 3.6.2 . (pipette) . 2 . 4. (repeatability) , , . 4.1 , . . . , . 4.2 (preliminary runs) , . . 4.3 4.3.1 , . . 0.2 . , 0.05 . . 4.3.2 , B OIML R 120: 2006 8 . , 0.05 MPa(0.
8、5 bar) . . 4.4 KS B 50117 . . 4.4.1 2 , . , Qmin , Qmax Qmin Qmax 4.4.2 2 1 , . Qmin Qmax 4.5 4.5.1 4.4.1 , . , Qmin , 3 4.5.2 4.4.2 , . , Qmin , 3 4.5.3 1 . 4.5.4 . 4.6 OIML R 117 . , , . , 2 . 4.7 . E = E E EE = (Vm Vs)/Vs100 E= (ts tm)100 E= (tr ts)100 E: (%) E: (%) E: (%)E: (%)Vm: (L) Vs: (L)B O
9、IML R 120: 2006 9 ts: ( )tm: ( )tr: ( ) : ( 1) : ( 1) OIML R 63 KS M ISO 91 1( 1 : 15 60 ), KS M ISO 8222( ) 3310 6 1, 5110 6 1 A . 5. 6.12. . 6.: 7.: 8.: 9.: , 10.: , 11.: 12.: . . B OIML R 120: 2006 10 6. ( 3) No. P V1 V2 V3V4V5 1 1. 2 3 VS2 4 “0” (Vs1) 2. 5 Vm1 Vs1 3. 6 (1) VS2 4. (2) (3) Vm2 Vs2
10、 (4) tm, ts1, ts2, ts3 5. 7 “0” (Vs1) 8 E(%) 9 E (%) (E = E E E) 6. 1. = , = ( ). . 2. 3.4 . 3. Vm: , Vs: 4. V4 . 5. tm , ts ts1, ts2, ts3 . 6. E, E, E, E 4.7 . . 3 B OIMLR 120:200611 Syphon breaker B OIML R 120: 2006 12 7. ( 4) No. N Sw Pw V1V2 1 2 (1) (2) 50 L (3) 1. (4) Vs 3 4 (1) “0” 2. (2) Vs 3
11、., 4.(3) Vm Vs 5 6 E(%) 7 / , . 1. . 2. “0” . 3. . 4. , 5 . 4 B OIMLR 120:200613 Pm B OIML R 120: 2006 14 8. 8.1 ( 5) No. P1 V1 V2 V3P2 V4 1 2 1. 3 VS2 4 “0” (VS1) 5 Vm1 Vs1 6 (1) VS2 2. (2) (3) Vm2 Vs2 (4) tm, ts1, ts2, ts3 7 “0” (VS1) 8 E(%) 9 E (%) (E = E E E) 1. . . 2. V1 . 5 15 ( ) B OIMLR 120:
12、2006B OIML R 120: 2006 16 8.2 ( 6) No. V1 V2 V3 P2 V4 1 2 3 VS2 4 “0” (Vs1) 5 Vm1 Vs1 6 (1) VS2 (2) (3) Vm2 Vs2 (4) tm, ts1, ts2, ts3 7 “0” (Vs1) 8 E(%) 9 E (%) (E = E E E) , H . 6 17 B OIMLR 120:2006 ( ) B OIML R 120: 2006 18 9. , 9.1 ( 7) No. P1 V1 V2 V3V4V5V6V7V8P2V9 1 VS2 2 “0” (Vs1) 3 8.1 No. 5 9 1. V4 . 2. (transfer point) . 3. , V10 . . , . * ( ) 7 19B OIMLR 120:2006 / B OIML R 120: 2006 20 9.2 ( 8) No. P V1 V2 V3V4V5V6V8 1 V