1、 D5931-13(2017.)STANDARD TEST METHOD FOR DENSITY AND RELATIVE DENSITY OF ENGINE COOLANT CONCENTRATES AND AQUEOUS ENGINE COOLANTS BY DIGITAL DENSITY METER 2018 ():14.12.2018:3601-18/ASTM -,.9,119049.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/(ASTM International)10
2、0 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 Internatio
3、nal)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 t
4、ranslations by any Party,except for ASTM International or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D5931-13(2017)1 D5931-13(2017.)1 D5931;,.().1.1.1 .1.2 ,.1.3 .1 ASTM D15 ,D15.03 .1 2017.2017.1996.2013.D5931-13.DOI:10.1520/D5931-
5、13R17.ASTM D5931-13(2017)2 1.4 ,.,.1.1.5 -,(TBT).2.2.1 ASTM:2 D1193 D4052 ,API()E230/230 -()3.3.1:3.1.1 .2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D5931-13(2017)3 4.4.1 ,.5.5.1 ,.5.2 20C(68F).6.6.1 ,U-,.,6.2.,.6.2 (),0,05C .6.3,2,.6.4 ,ASTM D5931-13(2017)4 .6.5 ,(
6、).ASTM ,5 300C(20 580F)2C 2F,D1193,E230/230.13,.,.7.7.1 .,.3 ,.7.2 ,II D1193.7.3,3 ,.,.,BDH Ltd.,Inc.(USPC),.ASTM D5931-13(2017)5 ,.7.4,.1 :.7.5 ,.8.8.1 ,.,.,.2 .1,0C .9.9.1 .9.2 A B (T),.9.2.1 (T),.,ASTM D5931-13(2017)6 ,.,U-,.9.2.2 U-T .9.2.3 .,.T .9.2.4 .:d,/=0,001293273,15/TP/760(1):T-,K,P-,.9.2
7、.5 .1.9.2.6 T A B :A=Tw2 Ta2/dw da(2)B=Ta2 (A da)(3):Tw-,Ta-,ASTM D5931-13(2017)7 dw-,C,da-,T d ,.9.2.7 A B T ,.9.2.8 ,9.3.1.A ,/,/,/0 0,99987 21 0,99802 40 0,99224 3 0,99999 22 0,99780 45 0,99025 4 1,00000 23 0,99756 50 0,98807 5 0,99999 24 0,99732 55 0,98573 10 0,99973 25 0,99707 60 0,98324 15 0,9
8、9913 26 0,99681 65 0,98059 15,56 0,99904 27 0,99654 70 0,97781 16 0,99897 28 0,99626 75 0,97489 17 0,99880 29 0,99597 80 0,97183 18 0,99862 30 0,99567 85 0,96865 19 0,99843 35 0,99406 90 0,96534 20 0,99823 37,78 0,99307 100 0,95838 A D4052.9.2.9 ,9.2.1 9.2.7,1,000 dw ,9.2.6.9.3 A B ,.3 ,.A B,.ASTM D
9、5931-13(2017)8 9.3.1 ,9.2.1,.,B,.9.3.2 B 9.3.1,9.2.3,.,(.1),A,.,1,000.4 ,A B,.,.,.9.4 (T),K,.9.4.1 ,9.2.1,.T .9.4.2 ,9.2.3,ASTM D5931-13(2017)9 T .9.4.3 T (9.2.4 9.2.5)K :(4):(5):Tw-,Ta-,dw-,C,da-,10.10.1 ,.,0,5-.(0,7).10.2 .,.5 ,13.10.3 ,.10.4 ASTM D5931-13(2017)10 T,T.11.11.1 ,/,/3,.,/3=1000 /.11.
10、2 T T ,9.4.3,(.6)(.7).:,/(/3)t=dw+K1(Ts2 Tw2)(6):,t/t=1+K2(Ts2 Tw2)(7):Tw-,Ts-,dw-,K1-,K2-,t-,ASTM D5931-13(2017)11 12.12.1 ,20C=1,0360/1036/3.12.2 ,20/20C=1,0361.12.3 .13.4 13.1 20C :13.1.1 ,:1,0360 1,1140/0,0002 0,0008 13.1.2 ,:4 -ASTM International RR:D15-1011.ASTM D5931-13(2017)12 1,0360 1,1140/
11、0,0020 0,0008 13.2 ,.14.14.1 ;D02.H0 (D5931-96(2007),.(1)E230/230.(2).ASTM D5931-13(2017)13 ASTM International -,.,.,.-ASTM International.,.,.ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.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:/.
