ASTM_D_1278_-_91a_2015_rus.pdf

D 1278-91a(2015.)STANDARD TEST METHODS FOR RUBBER FROM NATURAL SOURCES CHEMICAL ANALYSIS 2017 ():31.03.2017:3114-17/ASTM -,.9,-49,-1,119991.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/(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”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 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.ASTM D 1278-91(2015)1 D 1278-91a(2015.)1 D 1278;,.().1.1.1 ,.1.2 :5 6 8 9 13 14 17 ()18 22 ()23 27 (-)28 ()29 33 (-)34 ()35 39 1 ASTM D11 D11.22 .1 2015.2015.1953.2011.D1278-91a(2011).DOI:10.1520/D1278-91AR15.ASTM D 1278-91(2015)2 40 41 42 43 44 45 1.3,.1.4 ,.,.2.2.1 ASTM:2D 297 D 1193 D 1485 D 3533 (2006.)3D 4004 -(AAS)D 4483 ,E 11 2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.3 .www.astm.org.ASTM D 1278-91(2015)3 E 131,3.3.1 .4.4.1 .,.44.2 ,D 1193.,.5.5.1 .D 1485.4 ,.,Analar Standards for Laboratory Chemicals,BDH Ltd.,Poole,Dorset,U.K.United States Pharmacopeia and National Formulary,U.S.Pharmacopeial Convention,Inc.(USPC),Rockville,MD.ASTM D 1278-91(2015)4 6.6.1 10 12 1 100 5C .,160 5C .,25-,2,5 1,25 ,0,5 0,1 (0,020 0,004).,.7.7.1 :V=1 (B D)/(A C)100(1):V-,A-,B-,C-,D-.8.8.1 ASTM D 1278-91(2015)5 D 4483.,.9.9.1 45 (325),E 11.10.10.1 ,60 80C.10.2 .1 ,510.3 ,135 220C.11.11.1 10 12 0,1 ,3.250-3 150 3 2 ,0,5 .125 130C(.2)(3).5 (Watman 40),Fischer Scientific,1600 W.Glenlake Ave.,Itasca,IL 60143.,-ASTM International.1,.ASTM D 1278-91(2015)6.11.2 45-(325),0,1.25 3 .,.100 5C 0,1.12.12.1 :D=(CB)/A)100(2):D-,A-,B-,C-.13.13.1 D 4483.,.14.14.1 ASTM D 1278-91(2015)7 50 3.,3 ,.,2.14.2 ,.14.3 ,150.15.15.1 5 6 1,0,1.550 25C (.4).,0,1.4 .,.1 .,150.16.16.1 :A=(C B)/D)100(3):A-,D-,B-,ASTM D 1278-91(2015)8 C-.17.17.1 D 4483.,.()6 18.18.1 ,435.1 5,2 5.5 ,.E 131.,E13 .(.E 131).19.19.1 (CCl419.2 (1).3=0,1 Cu)0,393 (CuSO45H2O),3 3 (H2SO4,=1,84/3),1 3 6 Martens,R.I.,Githens,Sr.,R.E.,“Small Amounts of Copper in Dyes and Rubber Chemicals,”,Vol 24,1952,.991-3.,Vol 26,1953,.257262.ASTM D 1278-91(2015)9 .19.3 (1 3=0,01 Cu)10 3 CuSO4(1 3=0,1 Cu)100 319.4 (1+2)1 (HNO.3,=1,42/319.5 )2 .7 0,1 1 3 CCl4 6 .7,.6 20.20.1 0,1,2,3,4-3 CuSO4(1 3=0,01 Cu).5 3 HNO3(19.4)100 3.25 3 ,()2 5,10 320.2 21.1 CCl,()1.420.3 .21.1,.7 (Arazate),Uniroyal Chemical,Elm Street,Naugatuck,CT 06770.,-ASTM International.1,.ASTM D 1278-91(2015)10,.21.21.1 10 ,15.10 3 HNO3(19.4)30.100-3 .100 3.50 3 100 3.25 3 ,()2 5,10 3,()1.1,CCl4 .CCl4 ,.,.50-3 50 321.2 435 ,.(20.3).(.ASTM D 1278-91(2015)11).22.22.1 D 4483.,.()23.23.1.18 .4.24.24.1 (=0,90/3)(NH424.2 (CHClOH).324.3 (33,33%)50 100).324.4 (1 .324.5 (1 =0,1 Cu).19.2.324.6 2 (HCl,=1,19/=0,01 Cu).19.3.3)1 (HNO3,=1,42/324.7 (Na)3 .2SO4).ASTM D 1278-91(2015)12 24.8 1 2 (ZnSO47H2O).100 3.1 3.6,.25.25.1 ,10 3 5 3 .(1 3=0,01 Cu)0 10 3.,2 3 .,40 3.25 3 ,20.2 20.3,.,.26.26.1 5 14 15.0,5 1 3,10 326.2 .(24.6),30 60.ASTM D 1278-91(2015)13 5 3 ,NH4OH,.2 3 NH4OH .,40 3.25 3 2,.,0,1 Na2SO4.,.30,Na2SO426.3 .435 ,.(25).().27.27.1 D 4483.,.ASTM D 1278-91(2015)14 (-)28.28.1.D 4004,D,.()29.29.1 525 1 5 (.5).5.30.30.1 (1 3=1 Mn)0,77 (MnSO4H2O),2 3 (H2SO4,=1,84/3),250 330.2 (1.3=0,02 Mn)10 3 MnSO4(1 3=1 Mn)500 330.3 (85-90%)(H.3PO430.4 (KHSO).430.5 (KIO).430.6 (0,03/).3)0,03 (KMnO4)1 3.ASTM D 1278-91(2015)15 30.7 (1+19)1 (H2SO4,=1,84/3)19 .31.31.1 :MnSO4(1 3=0,02 Mn)0 20 3 25 3,20 3 H2SO4(30.7)0,3 KIO4 7 20/(),10 (.7).32.3.3 MnSO431.2 ,50-.331.3 .,.525,.32.4.32.32.1 10 12 150,5 KHSO4 15.KHSO432.2 20 .3 H2SO4(30.7)30,ASTM D 1278-91(2015)16,.150-3 8 ,.,.,.32.3 3 3 H3PO4 0,3 KIO4 ,50 3 15.50-3 ,50 3 9 (32.4),KIO.4.,32.2 32.3,()KIO432.4 KMnO.4 10 1,1/().,()5,0,3 0,8.,.525,.32.5 (31.3).().ASTM D 1278-91(2015)17 33.33.1 D 4483.,.(-)34.34.1.D 4004,E,.()35.35.1 510 1 3 (.5).36.36.1 164 ,28,5 3 ,500 336.2 (=1,19/.3 11 ,80 (NaOH)107 (Na)(HCl).2CO3)200 3,ASTM D 1278-91(2015)18 142,5 3 ,500 336.3 (100/.3)10 100 336.4 (1 .3=0,1 Fe)0,7021 (Fe(NH4)2(SO4)26H2O)3 3 (HCl,=1,19/3)1000 336.5 (1.3=0,01 Fe)10 3 (1 3=0,1 Fe)100 336.6 1,10 (1/.3)0,5 1,10 500 3.37.37.1 0,5,10,15,20 3 (1 3=0,01 Fe)50-3 .1 337.2 38.2 38.3,;.HCl(36.2).37.3 .,.38.38.1 10 12 ASTM D 1278-91(2015)19 15,525 25C 150.5 3 HCl 5 3 30 60.,5 3 HCl 30.,50-3 50 338.2 ,2.3 HCl 50-3 .10 3 ,1 3 ,10 338.3 510,.,0,8,.0,3,.1,10-.15.38.4 (37.3).().39.39.1 D 4483.ASTM D 1278-91(2015)20 ,.40.40.1 ,D 297.41.41.1 D 4483.,.42.42.1 ,D 297,53.1 53.2.5.43.43.1 42.1.ASTM D 1278-91(2015)21 44.44.1 ,D