1、 D 511 03 STANDARD TEST METHODS FOR CALCIUM AND MAGNESIUM IN WATER :1028/08/ASTM :24.11.2008 2008 NOTICE:This standard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.-,.9,-49,-1,119991.:(495)236-54-49,23
2、6-43-83:(499)230-13-72 E-mail:interstgost.ru Web: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 FGU“CIC“Interstandard”of Federal Agency on Technical Regulating
3、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 Inte
4、rnational copyright can be considered as the original version.Reproduction of the specified translations by any Party,except for ASTM International or FGU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.NOTICE:This standard has either been supers
5、eded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 D 511 03 1 D 511;,.()1.*1.1 .:A 7-14 B -15-23 1 D19 ,D19.05 .10 2003.2003.1937.1998 D 511-93(1998).*.3NOTICE:This standard has either been superseded and replaced b
6、y a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 1.2 ,.,.12.2.6 20.6.2.2.1 ASTM:D 1129,2D 1193 2D 2777 ,D19 2D 3370 2D 4691 -2D 4841 ,2D 5810 2D 5847 3 3.3.1 ,.D 1129.2 ASTM,11.01 3 ASTM,11.02 4NOTICE:This standard has either been s
7、uperseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 4.4.1 ,.5.5.1 .,.4 ,.5.2 ,I,II III IV D 1193.I .II .1 ,.6.6.1 D 3370.6.2 4 ,Washington,DC.,.,BDH Ltd.,Poole,Dorset,U.K.,U.S.Pharmacopeial Convention,Inc.(USPC)
8、,Rockville,MD.5NOTICE:This standard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03,HNO3(1,42)pH 2 ,2/.D 4841.6.3 ,0,45 HNO3(1,42)pH 2 ,2/.6.4 .,.,.A 7.7.1 1 1000/,.,.7.2 ,(),6NOTICE:This st
9、andard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 .8.8.1 EDTA(),10 ,=12 13 .EDTA ,.=12 13 .,=10 ,=12 13.9.9.1 EDTA ,.,().5/,10/,10/,10/10/.9.2 +,Mn+2,.,-.7NOTICE:This standard has eithe
10、r been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 9.2.1 500 10000/,.9.2.2 10/,.,.9.3 ,.,().,.,.9.4 ,EDTA/NTA .10.10.1 ,25,8NOTICE:This standard has either been superseded and replaced by a new version
11、or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 .,().,.11.11.1 -,200 67,6 (NH4Cl)570 (NH4OH,0,900).5,00 EDTA 1000.,1 10,0 0,1 .,EDTA,(MgSO4).11.2 :11.2.1 1,0 200 0,2.11.2.2-5 0,2 -0,12 20 ,5 Calcein,W.,Fluoroscein Complexon Fluorexon,.9NOTICE:This
12、 standard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 40-50.0,2.11.3 (1,00 =0,400 )1,000 (CaCO3),180C 1,0 ,600 (HCl).1000 .11.4 Chrome Black T(4,0/)100 0,4 Chrome Black T.1.,0,5 100 .0,2
13、.1.11.5 EDTA(0,01 M,1 =0,401 0,243 )3,72 Na2 EDTA,H2SO4 ,1000 .25,00 CaCO3,.11.6 -(30/)30 -(NH2OHHC1)1000.11.7 (K4Fe(CN)63H2O).11.8 (25/)25 (NaCN)1000.(!.NaCN ,.).10NOTICE:This standard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.o
14、rg)for the latest information.ASTM D 511-03 11.9 (80/)800 80 (NaOH).1000.12.12.1 +:12.1.1 100,0 125.2 +.12.1.1 .12.1.5.12.1.2 5 (HCl,1,19).12.1.3 ,15-20,.3 .12.1.4 (,)100.-.12.1.5 (50,00)150 50.pH 7 10 (NH4OH,0,900).4 ,:1,000 1,025,25 1,025 1,050,10 1,050 1,090,5 11NOTICE:This standard has either be
15、en superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 1,090 1,120,1 1,120 1,180,0,1 12.1.6 .12.1.7 1 NH2OHHCl.12.1.8 1 .pH ,10,0+0,1.12.1.9 2 NaCN(!.NaCN ,.).12.1.10 -K4Fe(CN)63H2O.12.1.11 4 5 Chrome Black T.0
16、,2.12.1.12 EDTA ,.,-.5 .15 ,.12.1.13 EDTA,+.12.1.14 50 .12.2 :12.2.1 EDTA.12.2.2 (12NOTICE:This standard has either been superseded and replaced by a new version or withdrawn.Please contact ASTM International(www.astm.org)for the latest information.ASTM D 511-03 50,00)150 50 (.4).12.2.3 .12.2.4 1 NH2OHHCl.12.2.5 1 NaOH.pH 12 13.12.2.6 1 NaCN(!.NaCN ,.).12.2.7 0,2 .12.2.8 EDTA .-,-.5 NaOH.15 ,.12.2.9 EDTA,.12.2.10 50 .13.13.1 (/)(1)(2):13NOTICE:This standard has either been superseded and replace
