1、 D 4936-10(2015.)/STANDARDTESTMETHOD FOR MERCAPTOBENZOTHIAZOLE SULFENAMIDE ASSAY BY REDUCTION/TITRATION 2017 ():19.05.2017:3160-17/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 1942
2、8,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,P
3、A 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 In
4、ternational or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D 4936-10(2015)1 D 4936-10(2015.)/1 D 4936;,.().1.1.1 (MBT).,o(H2S)2,31.2 (HNR 2-.2)(HX-HNR21.3 ).().1 ASTM D11 D11.11 .1 2015.2015.1989.2010.D4936-10.DOI:10.1520/D4936-10R15
5、.2 Goodyear,-,.2,1963,.16.3 Elastomerics,1981.,.34-44.ASTM D 4936-10(2015)2 MBT-,.N-2-(CBS),N-2-(DIBS),2()(MBS),N,N-2-(DCBS),N-(TBBS)4-2-(MBSS).1.4,.1.5 ,.,.9.2.2.1 ASTM:4D 4483 ,3.3.1 ,:3.1.1 IpOH/Tol-,.4 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D 4936-10(2015)3 3
6、.1.2 .3.1.3 -P-243.53.1.4 0,25 0,30 N (HCl).3.1.5 IpOH/Tol,(H2S)25C(1,1 H23.1.6 ,.S/100 ).3.2 :3.2.1 THAM -()(T-395).3 4.4.1 A CBS,TBBS,MBSS,MBS-90 MBS ,H2BtSNRS :2+H2S BtSH+HNR2(1)+S:Bt-2-.BtSH-2-.HNR2 5 ,Fisher Scientific Co.,711 Forbes Ave.,Pittsburgh,PA 15219.,ASTM International.,1 .-.ASTM D 493
7、6-10(2015)4 .4.2 B (DIBS DCBS)40-45C.(HCl),(NaOH).4.3 C .,MBT :BtSNR2+BtSH BtSSBt+HNR(2)2:BtSSBt-.,.5.5.1 ,.5.2 ,.,.5.3 ASTM D 4936-10(2015)5 :(1)(2).6.6.1 ,.(HPLC),BtSONR26.2 ,BtSONR.2,.7.7.1 .7.2 10 3,A,0,05 37.3 25.3,A,0,05 7.4 50 3 3,A,0,10 37.5 2.3,A,0,1 37.6 25.37.7 o(99,5%),A.5 ,.,ASTM D 4936
8、-10(2015)6 ,.7.8 H2S,1 3 NaOH(12%)1 3 NaOH(25%),1 3(.1).1.(H2 S)7.9 8000,1.7.10 .7.11 ,12 250 40 60;12C.7.12 (H27.13 pH-0,1 pH,.S),GCA 110().7.14,.H2S 8 ASTM D 4936-10(2015)7 7.15 ,0,1.8.8.1 .,6.8.2 (BPB),1%/(A B).(BPB),1%/(C).,.8.3 (0,25-0,30 N)(HCl),(2 38.4 (0,1 N)HCl.).8.5 (0,5 N)HCl(C).8.6-(IpOH
9、/Tol).8.7 ,1%/.8.8 -6 ,.,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 4936-10(2015)8 P-24338.9 IpOH/Tol-,(H(B).28.10 (0,25 0,3 N)(NaOH)(B).S)(.12.1).8.11 NaOH(0,5 N)
10、.8.12 THAM-T-395.38.13 .().8.14 2-(MBT),99%4 MBT 0,1 100 38.14.1 ,.,.9.9.1 o ,.(,14/3(TWA-TLVs),21/3(STEL).79.2 .,()10%-)7 ,1980.ASTM D 4936-10(2015)9 NaOH ,.9.3 LVs,200/400/,.9.4 .10.10.1 10 ().(2).11.11.1 ,.(THAM),-pH,(.1).11.2 (0,25-0,30 NHCl)HCl(12 N)44 .2 3 45 3 HCl 2 3,.ASTM D 4936-10(2015)10
11、.11.3 1,3 1,5 THAM 0,1,250 3 10 3,150 3 IpOH/Tol.(4),(.2).2.1,3755 THAM 11.4 .1.11.5 ,.-(5)0,1 3().=10 2/94 IPON/56 0,3 N HCl,Veq=39,4 (PH=4,0)I/EP=39,6 (-)(PH=3,1)ASTM D 4936-10(2015)11 11.6 N :()()12114,0HClVTN=(3):T -THAM,VHCl -HCl,30.12114 -THAM,1000.,N ,0,0004 N.(,).11.7 (0,1 N HCl),0,1 0,2 THA
12、M.,(),).11.8 NaOH(0,3 N)HCl(0,5 N).11.8.1 12 NaOH 1 3 0,3 N NaOH.1 2,3 ,100 311.8.2 0,5 N HCl HCl(12 N)25 1.11.3.,NaOH .ASTM D 4936-10(2015)12 11.8.3 NaOH(0,5 N)HCl(0,1 N 0,5 N)11.7 11.8.2,.20 NaOH 1 3 11.8.1.12.12.1 :,.1 .IpOH/Tol-H2S 15 0,5/.,.H2S IpOH/Tol 1,08/100 3 25C.H212.2 25C.,5C .10%-(,).S
13、(),().12.3 A ASTM D 4936-10(2015)13 CBS,TBBS,MBSS MBS.12.3.1 10.1 (2,0 0,1),250 312.3.2 50.312.3.3 -(BPB)0,1 N HCl (EP).(0,5 IpOH/Tol-,().10 (MBTS ).312.3.4 0,1 N HCl V),-(EP),.FA12.3.5 125 13.1.1.3 1 ,90 25-30C (,).ASTM D 4936-10(2015)14 .-.12.3.6 EP(pH 4,0).11.3,.-(pH 5)0,1 3 2 ,.().12.3.7 VA12.3.
14、8 ,-.,.13.1.2.12.3.9 9.2.12.4 B DIBS DCBS.12.4.1 12.3.1 12.3.5 VFA12.4.2 H .2S 1,()20 312.4.3 40 45C 0,5 N HCl(-).ASTM D 4936-10(2015)15 HCl 0,3 N NaOH ,-.(,-,).12.5 C MBT :12.5.1 10.1 (2,0 0,1,1,6 TBBS)250 3,50 312.5.2 0,1 N;55C .()0,1 N HCl -().HCl VFA12.5.3 50 13.3.1.3 MBT,25 3(VHCl)0,5 NHCl12.5.
15、4 5 55C.12.5.5 0,5 N NaOH.(0,1 312.5.6 0,5 N),20.NaOH VNaOH12.5.7 .13.3.2.ASTM D 4936-10(2015)16/.13.13.1 A:13.1.1 ,FA,:(4):VFA-0,1 NHCl,12.3.4,3N,HClS-,-HCl,MACBS -:0,0991 TBBS 0,0731 MBS 0,0871 MBSS 0,0871 13.1.2 ,A,:(5):VA-,3M,SCBS -:0,2644 TBBS 0,2384 MBS 0,2524 MBSS 0,2844 13.2 B:13.2.1 ASTM D
16、4936-10(2015)17 :(6):MADIBS -:0,1012 DCBS 0,1813 13.2.2 ,A,:(7):VHCl-HCl,3V,NaOH-NaOH,3N,NaOHM-NaOH,SDIBS -:0,2664 DCBS 0,3464 13.3 C:13.3.1 ,FA,:(8):VHCl-0,1 NHClN,12.5.2,HCl-0,1 NHClM,A0,0991 -:(CBS)0,0731(TBBS)0,0871(MBS)0,1813(DCBS)0,1012(DIBS)ASTM D 4936-10(2015)18 13.3.2 ,A,:(9):VHCl-0,5 NHCl,12.5.3(25 3N),HCl-0,5 NHClV,NaOH-0,5 NNaOHN,12.5.6,NaOH-0,5 NNaOHS-,MS 0,2644-(CBS)0,2384(TBBS)0,2524(MBS)0,3464(DCBS)0,2664(DIBS)14.14.1 :14.1.1 .14.1.2 0,01%.14.1.3 0,1%.14.1.4 (A,B C).14.1.5 ,.14.1
