ASTM_D_4672_-_12_rus.pdf

D 467212 :STANDARD TEST METHOD FOR POLYURETHANE RAW MATERIALS:DETERMINATION OF WATER CONTENT OF POLYOLS 2013.():1904-13/ASTM :21.03.2013 -,.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.D 467212 :1 D 1218;,.()1.*1.1 .1.2,.1.3 ,.,.1 ASTM D20 D20.22 .1 2012.2012.1991.2000 D 4672-00(2006)l.DOI:10.1520/D4672-12.ASTM D 4672-12 2 1 14897.2.2.1 ASTM:2 D 1193 ()D 883,E 180 ASTM (2009.)3 3.3.1:3.1.1 ,.3.1.1.1 ,.(.D 883.)4.4.1 ,.,(ROH)(C5H5N)(R N),(SO3)(HI),:2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.3 www.astm.org.ASTM D 4672-12 3ROH+SO2+R N R NHSO3R H2O+I2+R NHSO3R+2R N R NHSO4R+2R NHI 4.2 (,),.(),().5.5.1 ,.,.6.6.1 4,o .,.;.,.4 ,(round-robin studies):Metrohm 633,652,658,665,684,701,720,737 758(Brinkmann Instruments,Inc.at )Mettler Toledo DL 18,31,37 38().ASTM D 4672-12 4 .7.7.1 5 .,.,.8.8.1 .,.,.8.1.1 .,.,.5 Hydranal Riedel-deHaen(www.rdhlab.de),Sigma-Aldrich(www.sigma-)AquaStar products,EMScience(www.em-).ASTM D 4672-12 5 ,.9.9.1 ,.10.10.1 .,().2 .,1 2.11.11.1 ,.ASTM D 4672-12 6 1 A ,%,0,5 5-10 0,5-1,0 1 1,0 0,5 5 H2O .2 ,%,0,1 5 0,1-0,5 1 0,5-1,0 0,1 12.6,7 12.1 (95%-):12.1.1 ,3 ,.12.1.2 ,4 .12.2 2000 0,03,6 -ASTM International RR:D20-1068.7 -ASTM International RR:D20-1209.ASTM D 4672-12 70,42 1,6%.9-12 .,.,5,E 180.12.3 .13.13.1 ;3 0,03 8,2 2,8 0,42 1,6 3,1 1,6 1,1 3,1 4 0,03 16,0 15,9 0,42 4,4 3,2 1,6 5,0 5,2 ASTM D 4672-12 8 5 ()SrA SRB rC RD nE 0,0281 0,0008 0,0016 0,0023 0,0045 10 0,4257 0,0025 0,0067 0,0069 0,0188 9 1,6451 0,0063 0,0295 0,0177 0,0827 10 0,0252 0,0003 0,0014 0,0007 0,0040 6 0,4178 0,0046 0,0048 0,0130 0,0135 7 1,6228 0,0178 0,0303 0,0499 0,0848 8 A Sr .B SR-.C r =2,8 Sr D R =2,8 SR.E n ,.D20 ,D4672-00(06)el,.(1 2012.)(1)A ,.(2)-.ASTM D 4672-12 9ASTM 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).ASTM(www.astm.org/COPYRIGHT/).