1、 D 4658-15 STANDARD TEST METHOD FOR SULFIDE ION IN WATER ():2979-16/ASTM :07.09.2016 2016 (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 Te
2、chnical 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
3、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.-,.9,-49,-1,119991.:(499
4、)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/ASTM D 4658-15 D 4658-15 1 D 4658;,.().1.*1.1 -.0,04 4000/.1.2 ,.1.3,.1.4 1 D19 ASTM D 19.05 .15 2015.2015.1987.2009.D 4658-09.DOI:10.1520/D4658-15.*1ASTM D 4658-15,.,.-.7.5.2.2.1 ASTM:2 D 1129,D 1193 D 2777 ,D19 D 3370 D 412
5、7,D 5810 D 5847 3.3.1:3.1.1 ,D 1129.2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM 2ASTM D 4658-15 3.2 ,:3.2.1 ,D 4127.4.4.1 .pH-0,1,.4.2 (SAOB).pH .,S2-,HS1-H2S,pH-.5.5.1 .o,.1 3ASTM D 4658-15(HS1-H2S).,(S22-,S32-,S42-.),.6.6.1 pH-,.6.2-.6.3 ,1,0 M pH-,13,5 1,0 M .7.7.1 .,
6、.3 ,.7.2 ,D 1193,I.,3 ,DC.,.Analar Standards for Laboratory Chemicals,BDH Ltd.,Poole,Dorset,United States Pharmacopeia and National Formulary,U.S.Pharmacopeial Convention,Inc.(USPC),Rockville,MD.4ASTM D 4658-15 .III .7.3 (0,1 M)12,84 125,12 14 (.1,42),10 .,40 50 .1 1000.7.4 (0,1 M),.46,02 1 1000.7.5
7、 ,(Na2S9H2O).,.(.)7.5.1 -,100 Na2S9H2O 100 ,.7.5.2 5ASTM D 4658-15 1 50 SAOB(7.6)100.7.6 (SAOB)1000,600 ,200 10 M(80),35 67 EDTA().,1000,.:2 M NaOH;0,2 M 0,2 M EDTA.2 SAOB ,.-.7.7 (2,0 M)43,90 Zn(C2H3O2)22H2O ,100,100.8.8.1 D 3370.8.2 .0,2 (4)2 M(128/S2-)0,05 (1)100.100/,.6ASTM D 4658-15 8.3 ,SAOB E
8、DTA .,.8.4 .9.9.1 100 :9.1.1 A 5,00 ,50 SAOB()100.9.1.2 1,00 ,50 SAOB()100.9.1.3 C 2,00 A,50 SAOB()100.9.1.4 D 1,00 A,50 SAOB()100.9.2 ,50 1:1 SAOB ,S ,:A=0,1S =0,02S 7ASTM D 4658-15 =0,002S D=0,001S 9.3 ,.,()(.1).,.29 ()/S=.1.10.10.1 .10.2 50 25 SAOB 25 .8ASTM D 4658-15 ,.10.3 (S)(/):S=(0,1 M )64,1
9、2(1):64,12=(0,1/32,06/S 1000/)/50 .11.11.1 SAOB,3 5.,.11.2 ,50 SAOB 50 .11.3 11.1.12.4 12.1 (-).4 -ASTM International RR:D19-1127.ASTM Customer Service serviceastm.org.9ASTM D 4658-15 ,.12.2 10.,.12.3 ,.1.,.(),.12.4,.2.,(72),.,.,72 .10ASTM D 4658-15 ,.12.5 ,.2 ()29,5 S=,/.2.,12.6 ,D19.90 5 1985.D 27
10、77-13.13.13.1 ,(11ASTM D 4658-15 ),(QC).13.2 :13.2.1 ,.0,990.13.2.2 .15%.13.2.3 ,.13.2.4 (CCV)10%.15%.13.3 :13.3.1 ,-,.,.13.3.2 ,.12ASTM D 4658-15 ,.13.3.3 ,.1.,.1.,.D5847 F-t-.1.,(.12.3).,/,%0,05-1,0(33 pts,)0,75 6,5 1,0-100(39 pts,)0,42 2,6 100-4000(9 pts,)0,33 2,0 13.4 (LCS):13.4.1 ,LCS ().,LCS.L
11、CS ,.,LCS ,15%.13.4.2 ,13ASTM D 4658-15 ,.13.5 :13.5.1 .,50%.,.13.6 (MS):13.6.1 MS-.MS ,.13.6.2 .2-5 ,10-50 ,.14ASTM D 4658-15 13.6.3 (P):P=100 A(Vs+V)BVS/CV(1):A-(/),-(/),-(/),Vs-(),V-().13.6.4 ,D 5810,.1.,.:,.3 .D5810.13.7 :13.7.1 .,15ASTM D 4658-15 (MSD).13.7.2 F-.F-.6.4.4 D 5847.13.7.3 ,.13.8 (I
12、RM):13.8.1 ,(IRM),().,.,.14.14.1;D19 (D 4658-09),.(15 2015.)(1)7.5 .(2)13.16ASTM D 4658-15 17ASTM International -,.,.,.-ASTM International.,.,.ASTM International,100 Barr Harbor Drive,West Conshohocken,PA 19428.610-832-9585,610-832-9555 E-mail:serviceastm.org ASTM:(www.astm.org).,222 Rosewood Drive,Danvers,MA 01923,Tel:(978)646-2600;http:/.
