1、 D 194514 STANDARD TEST METHOD FOR ANALYSIS OF NATURAL GAS BY GAS CHROMATOGRAPHY ():2618-15/ASTM :12.05.2015 2015.(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International ,ASTM International.-,ASTM International ,.This translation is executed by FBU“CIC“Interstandard
2、”of Federal Agency on Technical Regulating and Metrology under the license of American Society for Testing and Materials(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International does not approve and does not confirm these translations and in any cases only the English
3、 version published with a sign of ASTM International copyright can be considered as the original version.Reproduction of the specified translations by any Party,except for ASTM International or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.
4、-,.9,-49,-1,119991.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/ASTM D 1945-14 D 194514 1 D 1945;,.()1.*1.1 ,.1.,().1.2,.1 ASTM D03 D03.07 .1 2014.2014.1962.2010.D1945-96(2010).DOI:10.1520/D1945-14.*1ASTM D 1945-14 1.,%0,01 10 0,01 10 0,01 20 0,01 100 0,01 20 0,01
5、100 0,01 100 0,3 30 0,01 100 0,01 10-0,01 10 0,01 2 0,01 2-0,01 2 0,01 2+0,01 1 1.3 ,.,.2.2.1 ASTM:2 D 2597 ,2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.2ASTM D 1945-14 E 260 3.3.1 (GC)().-C5 ,C6 ,C7 .,.4.4.1 ,.5.5.1 .0,5 1%-0,25.3ASTM D 1945-14 5.2 ,.,.5.2.1 5 (1).150.2
6、 (1),10/.(100/)().5.2.2 ,.5.3 ,.0,5%.5.4 :5.4.1 ,.,.GC-1C.4ASTM D 1945-14 5.4.2 (-),.,0,5 100.,(.D 2597).1%.1 0,5 .5.4.3 .1.-.1.5.5 :5.5.1 -5ASTM D 1945-14 0,3C .5.5.2 ,.,.5.6 0,3C .5.7 -,-1%.-.5.8:5.8.1 ,.5.8.2 .2 .E 260.5.8.2.1 ,.13X 80/100.5 6ASTM D 1945-14 .(R)1,5 :(1)x1,x2 ,y1,y2 .2 ,.3 ,.2.5.8
7、.2.2 .,2%,.,0,25 0,1%.(R),1,5.7ASTM D 1945-14 40,-.4-6 ,.2 13 80/100;:0,25;-:,30/.3.,(.A2)5.8.3 ,(.7).3 ,.3-8,.,.5.9 ,.,.8ASTM D 1945-14 4 .A2.2 .-7,Chromosorb 25%,25 0 13 80/100 -:,40/:0,25 .4.,BMEE(.A2).5.,Silicone 200/500(.A2).-N-N-10,Chromosorb AW;-:,40/,:0,25 -N-N-9ASTM D 1945-14 5.10 ,.DIDP 3
8、+DMS 6 35;-:,75/,:0,5 N-N-.6.(.A2)5.11 ,0,14 0 120 .5.12-0,14.6.6.1 :6.1.1 ()()13,13 100,.10ASTM D 1945-14 1:10 3,152 Squalane Chromosorb AW;80-100;2:2 3,Porapac N,80-100;3:2 3,S-A,80-100 256 32 32 N-1 4 N-.7.,(.A2):2 3,13,50;-:,40/;:100 .8.11ASTM D 1945-14 6.1.2 (.9).6.1.3 .,45.6.1.4 ,6.1.1-6.1.4(.
9、9).6.1.5 .,(.2 3).2.S/B =(%)/%100 ()S(%)S/B(%)/()S/B.,%223 119 392 51 2,2858e-07 242 610 272 56 2,3082e-07-0,98 261 785 320 61 2,3302e-07-0,95 280 494 912 66 2,3530e-07-0,98 299 145 504 71 2,3734e-07-0,87 317 987 328 76 2,3900e-07-0,70 336 489 056 81 2,4072e-07-0,72 351 120 721 85 2,4208e-07-0,57 6.
10、1.6 ,1%.12ASTM D 1945-14 3.S/B =(%)/%100 ()S(%)S/B(%)/()S/B.,%5 879 1 1,7007e-07 29 137 5 1,7160e-07-0,89 57 452 10 1,7046e-07-1,43 84 953 15 1,7657e-07-1,44 111 491 20 1,7939e-07-1,60 137 268 25 1,8212e-07-1,53 162 852 30 1,8422e-07-1,15 187 232 35 1,8693e-07-1,48 6.1.7 ,100,100.,100.4 38C ,:B=(100
11、V)/i(2)P=(i M)/100(3):-,;V-,;i-%;P-,;M-,.13ASTM D 1945-14 ,.9.4.38C ,.34500 5000 34500 5000 5520 800 5520 800 2720 395 1300 189 501 72,6-356 51,7 141 20,5-108 15,6-34,2 4,96-11,2 1,62 ,Texas A&M University System,College Station,TX 77843.14ASTM D 1945-14 6.2 :6.2.1 ,.(.1).-.6.2.2 13.6.2.3 .6.2.4 6.2
12、.3 26,39,52,65,78 91,.6.2.5 ()(),.9.6.2.6 ,.,(,5%.,).7.7.1 15ASTM D 1945-14 ,(.5),.,.5 ,.7.2 .(.8.5.1).3,4 8.8.1 ()(8.4,8.5 8.6).8.1.1 .6 .8.1.2 3 Scott Specialty Gases Inc.Plumsteadville,PA.4 ,(NIST),(IGT),3424 S.State St.,Chicago,IL 60616.16ASTM D 1945-14 .%.,.8.2 ,(.A2.3).8.2.1 ,10 30.,(2 ,300,).
13、,.,.8.2.2 .,.8.3 ,0,5 ().,17ASTM D 1945-14 .,5%,5.().8.3.1 .,.8.3.2 ,(,).8.3.3 ,0,1.,(.1).8.4 ,-;,18ASTM D 1945-14 -.8.1.,.8.4.1 ,(,200/500,.5),0,5.8.5 ,-.0,5.(.5).,.,.8.5.1,1%,2.,.0,268 .,.,.8.6 ,-.19ASTM D 1945-14 1-5 ,(.5).,(.8).9.9.1 ,.,.9.2 :9.2.1 ,:=S (/B)(4):-,%;A-,;-,;S-,%.9.2.1.1 ,:20ASTM D
14、 1945-14 =S (/B)(Pa/Pb)(5):Pa-,Pb-,.9.2.1.2 ,78,1%21,9%,.9.2.2 -(.1,.1.1 .3.6).9.2.3 -:C6=72/86 C6(6)C7 =72/A C7 (7)A-C7 .7 98 7 ;C8 ,.C7 1.3.9.2.4 :21ASTM D 1945-14%C6=(C6)(%iC5+n5)/(i5+n5)(8)%C7=(C7)(%iC5+n5)/(i5+n5)(9)9.2.4.1 iC5+nC5 ,.9.2.5 -,C6 ,C5 -.iC5 nC5 (C6 ).9.2.6 100 ,100,0%1,0%.9.2.7 .X
15、2.10.10.1 ,38/3,:10.1.1 ,:22ASTM D 1945-14,%0 0,09 0,01 0,1 0,9 0,04 1,0 4,9 0,07 5,0 10 0,08 10 0,10 10.1.2 ,:,%0 0,09 0,02 0,1 0,9 0,07 1,0 4,9 0,10 5,0 10 0,12 10 0,15 11.11.1 ;()A1.A1.1 A1.1.1 10-15 ,-,-,.A1.1.2 5-,-(2(2-)(BMEE)30C,23ASTM D 1945-14 -5.1 5 -.,.,.A1.1.3 ,-,5 -,.A1.2 A1.2.1 1 5 ,-.
16、A1.2.2 1 5 -.,-,.,.100 .24ASTM D 1945-14 A1.3 A1.3.1 -.,.+3-2-2 +2,3 3 +-.A1.1.A1.3.2 .A1.1 ,2 BMEE 20.5 -.,-.120 -.25ASTM D 1945-14 100%.A2.A2.1 .E 260.A2.2 10 100 ,.,.,.A2.3 :A2.3.1 ,300 ,(Ascarite),.,/.A2.3.2 ,.,.26ASTM D 1945-14 ()-.A2.1.-A2.4 ,.A2.1,.,.V1 V2(.A2.1)(20).,.27ASTM D 1945-14 ()X1.X1.1 X1.1.1 ,(.1.1):,%,%1,0 0,5 3,0 0,5 4,0 0,5 ()85 74 6,0 10 1,0 1,0 4,0 7,0 2,0 3,0-2,0 3,0 0,5 1,0 0,5 1,0-0,5 1,0+0,1 0,2 X1.1 ,.15,6,37,8.X1.1.2 :3 X1.1.2.1 :,20 -,100 (A B),2000 10.28ASTM D 1945
