ASTM_D_5776_-_07_2012_rus.pdf

56346 2015 2015 563462015 II 1 -(),4 2 160 3 10 2015.73-4 577607(2012)-(ASTM D 577607(2012)Standard test method for bromine index of aromatic hydrocarbons by electro me-tric titration).-1.52012(3.5).-,5 1.02012(8).(1 ),-.()-.,(gost.ru),2015 ,-563462015 1 Aromatic hydrocarbons.Determination of bromine index by electrometric titration 20160101 1 1.1 ,-.,500.1.2 ,-,-288 C(550 F).1.3 E29.1.4 .1.5 -,.-.8.2 (-).2.1 ATM1)1159 -(ASTM D 1159,Test method for bromine numbers of petroleum distillates and commercial aliphatic olefins by electrometric titration)1193 (ASTM D 1193,Specification for reagent water)3437 (ASTM D 3437,Practice for sampling and h and ling liquid cyclic products)6809 -(ASTM D 6809,Guide for quality control and quality assurance procedures for aromatic hydrocarbons and related materials)E29 -(ASTM E29,Practice for using significant digits in test data to determine conformance with specifications)E 691 -(ASTM E 691,Practice for conducting an inter laboratory study to determine the precision of attest method)2.2 OSHA,29 (),1910.1000 1910.1200(OSHA Regulations,29 CFR paragraphs 1910.1000 and1910.12001).1)ACTM ATM www.astm.org -ATM:serviceastm.org.(Annual Book of ASTM Standards).563462015 2 3 :3.1 (bromine index):,100 .4 4.1 -.,-,-.5 5.1 ,.-,.6 6.1 ,-10 50,-500 (.-1).1 100/.18 20 100 .-1159.6.2 250 3 -250 3 ,0 5.5 .,.6.3 500 3.7 7.1 .,-2).,-.7.2 ,III 1193.1),732 N.Capitol St.,NW,Mail Stop:SDE,Washington,DC 20401 http:/www.access.gpo.gov.2)Reagent Chemicals,American chemical society specifications,American chemical society,Washington,D.C.(.,).,.Annular standards for laboratory chemicals,BDH Ltd.,Poole,Dorset,U.K.(),the United States pharmacopeia and national formulary,U.S.Pharmacopeias convention,Inc.(USPC),Rockville,MD.().563462015 3 7.3 -0,10 1)10,1 (KBr)2,8 (KBrO3)1,0 3.50 3-1,0 3 (-1,19)(6.3).10 -,90120 50 3 4045 3 -0,01 3.,5,0 3 (KI)-.5 ,KI .,100 3 (Na2S2O3).-1 -.7.4 ()-.503 -1,0 3 (1,19)-500 3.10 -,4,00 3-.,-5.4,0 3 (KI),KI .,-100 3.(Na2S2O3),-,30 (.2).2 -.30 .-.7.5 (150/3)1,0 3 150 (KI)-.7.6 0,10 1,0 3 25,0 -(Na2S2O35H2O),0,02 (Na2CO3),.-,-0,0002.,-0,0005.7.7 2)5 35 3 2 3-.510 (HgI2)0,2 .510,-.7.8 (1:5)1 (H2SO4-1,84)5 .7.9 .7.10 1-2-.1)0,10 -.2).563462015 4 7.11 1 3 714 3 ,1343 1-2-,134 3 18 3 H2SO4(1:5).8 8.1 ,.9 9.1 3437.10 10.1 .10.2 150 3 -1(.3).-,.3 .-810 -.,1.1 ,0 20.20 100.100 200 200 500 50 3040 2030 810 10.3 -,-.,30 .10.4 .0,10 3 -.11 11.1 N1-N1=A2N2/1,(1)A2 Na2S2O3;N2 Na2S2O3;1 -.11.2 =(A B)N7990/W,(2)A -,;B -,;N -;7990 100;W,.12 12.1 .12.1.1 0,5/100.563462015 5 13 1)13.1 E691 95%,7.13.2 ,2.2 ,/100 7,5 20,0 25,0 35,0 1,1 1,6 2,1 2,0 4,6 4,3 3,6 11,5 13.3 ,-,2.13.4 ,-.14 14.1 QA/QC 6809.1)-ASTM International RR:D16-1026.563462015 ()().1 -115907 *119306(2011)*343711 *680902(2012)*E2913 *.547.52:543.632.572.2:543.242.2:006.354 71.080 2409 :,02.03.2015.60 x841/8.0,93 31.1109.,123995,.,4.www.gostinfo.ru infogostinfo.ru