1、 D 97112 STANDARD TEST METHOD FOR INTERFACIAL TENSION OF OIL AGAINST WATER BY THE RING METHOD 2013 ():2173-13/ASTM :28.10.2013 -,.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.AST
2、M 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,U
3、SA.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 Internation
4、al or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D 971-12 1 D 97112 1 D 971;,.().1.1.1 .1.2 ,.,.1 ASTM D27 D27.07 .1 2012.2012.1948.D971-48 T.2004.D971-99a(2004).DOI:10.1520/D0971-12.ASTM D 971-12 2 2.2.1 ASTM:2 D 117 ,D 923 D 2285
5、(2008.)3 3.3.1 ,.,.,60 .4.4.1 .2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D 971-12 3 .5.(.1 2)5.1 4 ,0 100/.5.1.1 ,.5.2 .,.40,0,3.(R/r)(R)(r),.,25.5.2.1 .5.3 ,45.3 .www.astm.org.4 ,Du Nouy.ASTM D 971-12 4 .1.6.6.1 .6.2 ,.7.7.1 ,-./ASTM D 971-12 5 ,.,.2.7.2 ,5 -.,-.
6、,.5.ASTM D 971-12 6 .7.3 ,.8.8.1 ,.9.9.1 :9.1.1 ,25,D 923.9.1.2 ,50 75.9.1.3 .,.9.1.4 1C.9.2 :9.2.1 ,0,001/3.9.3 :9.3.1 ASTM D 971-12 7 ,10-15.,.,.9.3.2 .,.9.3.3 ,6.9.3.4 .,.,.,.9.3.5 10.2,0,997/3 (D-d),.,.71 73/.,.,.9.3.6 (),10.ASTM D 971-12 8 .9.3.7 30 1 ,.9.3.8 9.3.4 .30.,-.,60 10.10.10.1 :,/=P F
7、 :P-,/(.1),F-/10.2.1 ,.10.2 ,R/r,F .,ASTM D 971-12 9 5 F.P/(D d)0 800 :P-,/,-,D-,/,d-,/,R-,r-,.11.11.1 :11.1.1 ,11.1.2 ,(),11.1.3 /.12.12.1 (95%),.12.2 ,5 .Zuidema and Waters,Industrial and Engineering Chemistry,Analytical Edition,IENAA,Vol 13,1941,p.312.ASTM D 971-12 10 ,:0,04X,X .12.2.1 ,:0,01X,X .12.3 ,.13.13.1 ;ASTM D 971-12 11 ASTM 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/).
