ASTM_D_1687_-_12_rus.pdf

D 168712 STANDARD TEST METHODS FOR CHROMIUM IN WATER 2014 ():2245-14/ASTM :17.01.2014 -,.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 1687-12 1 D 168712 1 D 1687;,.()1.1.1 .:0,01 0,5/7 15 ,0,1 10/16 24 5 100/25 33 1.2 A ,.1 ASTM D19 D19.05 .1 2012.2007.1959.2007.D 1687-02(2007)E01.DOI:10.1520/D1687-12.ASTM D 1687-12 2 -,.1.3 A I,II III,10%-NaCl,(NPDES),(EPA),.,.,().,.1.4,-,.,;.1.5 ,.ASTM D 1687-12 3 ,.4.2 .6 7.2.2.1 ASTM:2 D 858 D 1066 D 1068 D 1129 D 1193 D 1688 D 1691 D 1886 D 2777 ,D19 D 3370 D 3557 D 3558 D 3559 D 3919 -D 4691 -2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D 1687-12 4 D 4841 ,D 5810 D 5847 E 60 ,E 275 3.3.1 ,.D 1129.3.2 ,:3.2.1 ().4.4.1 ,.,.,.4.2 ,.ASTM D 1687-12 5 5.5.1 .,3,.,.5.2 ,D 1193,I,II III.I .II .1 ,.6.6.1 ASTM:D 1066 D 3370.D 4841.6.2,A,pH=8 ,.,3 ,DC.,.,BDH Ltd.,Poole,Dorset,Inc.(USPC),Rockville,MD.ASTM D 1687-12 6,.,.,.,.6.3,HNO3(.1,42)pH=2 ;2 HNO3/.,0,45-.2 ,pH ,14.,.A 7.7.1 .7.2 0,01 0,5/.7.3 I,II III,10%-NaCl,(NPDES),ASTM D 1687-12 7 (EPA),.,.8.8.1 1,5-(-)-.9.9.1,5/,10 30%.100/20 30%.-,pH,.9.2 10/NO2 .,(10,1).,.9.3 ,.9.4 ,-,.,-ASTM D 1687-12 8 .(.D 5810)9.5 ,.10.10.1 -,540 10.,E 60.E 275.11.11.1 ,(1 =0,10 Cr)0,2828 (K2Cr2O7,105C 1).1.,.11.2 ,(1 =0,001 Cr)10,0 (.11.1)1.11.3 0,25 1,5-100 .,4C.,.ASTM D 1687-12 9 3 .11.4 (1+1)500 (.1,69)1.11.5 (1+19)50 (.1,69)1.11.6 (40/)40 (NaOH).1.11.7 (NH2SO3H).12.12.1 ,0 0,50/,(.11.2)100 .12.2 50 125-.13.3 13.6.12.3 ,/.12.4 .-.13.13.1 0,45-,ASTM D 1687-12 10 pH 8,5,8 8,5 (1+19).13.2 125-50,0 ,50,0.13.3 2,0 .4 ,.13.1 13.2.2,0 .13.4 13.5.13.4 5,0 (1+1).13.5 15.30.540 10.13.6 Cr+6 ,/,(.12.3).14.14.1 :Cr+6,/=(WS WB)(50/S)(1):WS-,/(.13.6);WB-,/(.13.6);S-,(.13.2).15.15.1 ASTM D 1687-12 11 I,II III,10%-NaCl,(NPDES),(EPA),.,.1.,/(X),/%5%ST S 0,010 0,0125+0,0025+25,0 0,006 0,0031 0,050 0,0502+0,0002+0,40 0,007 0,0053 0,350 0,3484 0,0016 0,46 0,022 0,0130 0,500 0,4964 0,0036 0,72 0,022 0,0139 0,010 0,0112+0,0012+12,0 0,005 0,0025 0,050 0,0468 0,0032 6,40 0,007 0,0042 0,350 0,3378 0,0122 3,49 0,026 0,0159 0,500 0,4776 0,0224 4,48 0,038 0,0204 0,010 0,0148+0,0048+48,0 0,008 0,0037 0,050 0,0513+0,0013+2,60 0,009 0,0062 0,350 0,3422 0,0078 2,23 0,015 0,0093 0,500 0,4887 0,0113 2,26 0,025 0,0130 15.2 ,16,16,.1.15.3 ASTM D 1687-12 12 ,8,8,.1.15.4 .15.5 D 2777-77,.,.1.4 D 2777-08,D19.16.16.1 ,.16.2 0,1 10/.10/.16.3 .17.17.1 -.-.ASTM D 1687-12 13 -.(D 3557),(D 1886),(D 3558),(D 1688),(D 1068),(D 3559),(D 858)(D 1691).18.18.1,100/30/,.,10,000/8-.,700/,10/,1000/.18.2 500/.18.3,(9000/),(4000/),(2000/),(10/).19.19.1-,357,9.-D 4691.5 .,357,9,.19.1.1 ,.ASTM D 1687-12 14 19.2:19.2.1,.19.2.2 ,.19.3:19.3.1 ,.,.345 (50 .).6 :,.19.4 .20.20.1 ,(1 =1,0 Cr)2,828 (K2Cr2O7)200 1.,.20.2 ,(1 =0,1 Cr)100,0 1 HNO3(.1,42)1 .20.3 (.1,19)(HCl).ASTM D 1687-12 15 7 HCl,.HCl (6 HCl).,HCl,.20.4 8-(100/)50 8-35 HCl(.1,19).500-,.20.5 (.1,42)(HNO3).8 HNO3,.20.6 (1+499)1 HNO3(.1,42)499 .21.21.1 100 ,1 8-(100/)/10,(.20.2)HNO3(1+499).,.21.2 ,0,5 HNO3(.1,42).22.2 22.4.,.21.3.21.3 357,9.HNO3(1+499).ASTM D 1687-12 16 21.4 ,.,.22.22.1 100,0 125-.9 ,.22.5.22.2 5 HCl(.1,19).22.3 ,15 20,.10 ,.11 ,.,.0,5%.22.4 ,100-.22.5 10,0 50-ASTM D 1687-12 17 1,0 8-.22.6 .HNO3(1+499).23.23.1 ,.21.4.,.24.4 24.1 (ST),X .24.1.1 :ST=0,097X+0,010(2)24.1.2 :ST=0,079X+0,019(3):ST-,/;X-,/.24.2 .24.3 4 ASTM.RR:D19-1036.ASTM D 1687-12 18 .2.24.4 ,.24.5 D 2777-77,.,.1.4 D 2777-08,D19.2.,/,/,%(95%)0,4 0,399 0,001 0,25 3,0 2,89 0,11 3,7 7,0 6,99 0,01 0,14 0,4 0,425+0,025+6,2 3,0 3,095+0,095+3,2 7,0 7,180+0,180+2,6 25.25.1 .25.2 5 100/(.D 3919,.1)20.ASTM D 1687-12 19 .,-.25.3 ,.26.26.1 -,.,().,.D 3919.26.2 -.26.3 .,-.ASTM D 1687-12 20 27.27.1 .D 3919.28.28.1-,357,9 .12 13.12 ,357,9,.,.13 .28.2 ,.,.28.3 ,.28.4 ,.,.28.5,.1 100 .28.6,.,.28.7 ,ASTM D 1687-12 21 (,.).0,2 .28.8 ,.29.29.1 ,(1,0 =1,0 Cr).20.1.29.2 (1,0 =10 Cr)10,0 (20.1)1 HNO3(.1,42)1.29.3 ,(1,0 =0,10 Cr)10,0 (29.2)1 HNO3(.1,42)1.29.4 (.1,42)(HNO3).30.30.1 .D 3919.31.31.1 ,(),HNO3(1+1).14 .,ASTM D 1687-12 22,.31.2 100,0 125-.31.3 5 HNO3(.1,42).31.4 31.6.,0,45-,.31.6.31.4 95C ,15 20,(.10).15 ,.,.0,5%.31.5 ,100-.16.16 .100.31.6 ,.D 3919.ASTM D 1687-12 23 32.32.1 D 3919.33.5 33.1 15 ,.,.,.,.3 4.3.,/,/S,/,/,%