1、:D256-10(2018.)STANDARD TEST METHODS FOR DETERMINING THE IZOD PENDULUM IMPACT RESISTANCE OF PLASTICS 2018 ():21.12.2018:3608-18/ASTM -,.9,119049.:(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
2、 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,US
3、A.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 Internationa
4、l or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D256-10(2018)1 :D256-10(2018.)1 D256;,.().1.1.1 (.1).(.2).(.3).A,C D .1 ASTM D20 ,D20.10 .1 2018.2018.1926.2010.D256-101.DOI:10.1520/D0256-10R18.*ASTM D256-10(2018)2 E 180 .,(.4).1 .,.
5、(,).,(.5).,.2 ,.3 .,.,.D,.4 ,:,;ASTM D256-10(2018)3 ;,.1.2,.1.3 ,.,.5 ISO 180:1993 .1.4 -,(TBT).2.2.1 ASTM:2 D618 D883,D3641 D4066 ,2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D256-10(2018)4 (PA)D5947 D6110 E691 2.2 ISO:ISO 180:1993 3 3.3.1 ,.D883.3.2,:3.2.1 .3.2.2
6、.4.4.1 .(.6.).,.6 B,.D6110.3 (ANSI):25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.ASTM D256-10(2018)5 4.1.1 A .4.1.2 C A.C A 27/(0,5/)(.X4 ).A C .4.1.3 D .4.1.3.1 .,0,03 2,5 (0,001 0,100)(.5.8 22.1.)4.1.3.2 b 22.1 0,25 1,0 (0,010 0,040),1,0.,0,25 0,50 (0,010 0,020).ASTM D256-10(2018)6
7、 b.b(,).b .b .4.2 E A.,180 .,.(.1 .2).E .,(.28.1.)4,5 5.5.1 .,.,.5.2 ,4 -ASTM.RR:D20-1021.5 -ASTM.RR:D20-1026.ASTM D256-10(2018)7 .1 ,A C 5.3 :5.3.1 ;5.3.2 ;5.3.3 ();5.3.4 ;5.3.5 ;5.3.6 ()();0,25 0,12 ,(0,010 0,005)22,0 0,05 (0,87 0,002)C D 0,025 (0,001)25 (1)0,80 0,20 (0,031 0,008)ASTM D256-10(2018
8、)8 .2 ,5.3.7 ,;5.3.8 ;5.3.9 ().5.4 (),5.3.1 5.3.3.(.5.3.3)C D 0,025 (0,001)25 (1)0,25 0,12 ,(0,010 0,005)0,80 0,20 (0,031 0,008)22,0 0,05 (0,87 0,002)ASTM D256-10(2018)9 .C 27/(0,5/).(.X4 ).C ,.5.5 ,()(.5.3.2)(.5.3.1).,5.3.2,5.3.5 5.3.9,(.7).(.5.3.4)(.5.3.8).7 ,.,.5.6 (),5.3.6 5.3.7,.(.5.3.6),.ASTM
9、D256-10(2018)10 5.7 ,.().,.,.,.5.8 4-:-2 .H-,(90).P-,.90%.NB-,90%.,.ASTM D256-10(2018)11,.().,.(%).5.9 .2 ,(),.2 ,.8 ,54/(1/).,.ASTM D256-10(2018)12 A 6.6.1 ,.,(.6.2.),.3 6.2 ().3.4.X2.ASTM D256-10(2018)13 .6.3 ().,.,.,.4 6.4 .0,80 0,20 (0,031 0,008).2,54 (0,100)(.9).,.ASTM D256-10(2018)14 9 :L=(g/4
10、2)p2:L-,(),g-(0,001),/c2 (/2),-3,1416(4 2=39,48),p-(),20-.5 .6.5 610 2 (24,0 0,1).3,5/(11,4/)(.10).10 V=(2gh)0,5:V-(/),g-(/2),h-().6.6 0,33 0,40 (12,8 16,0).30 60 .6.7 2,7 0,14 (2,00 0,10).,85%.,.,.ASTM D256-10(2018)15,().2,7 21,7 (2 16),.,2 .0,5%.6.8 ,(.1.)0,12 (0,005).,.0,25 0,12 (0,010 0,005).,3,
11、00 (0,118),(.4 .11.)11 .,.,.X2.6.9 ASTM D256-10(2018)16 0,2%.22,00 0,05 (0,87 0,002).6.10 ,.,().,.,.10.3 A1 A2.,(.12).12 .6.11 ,.,.ASTM D256-10(2018)17 1 .2 ,.3 0 25,4 (50,8)(0 1 (2).4 .5 .6 :0 25,4 (0 1 0,001).7 ,.5 (1970)6.12 .X2 .,42(2).0,13(0,07).3,18 (1/8)3,18 (1/8)6,35 (1/4):ASTM D256-10(2018)
12、18.,.X1 .10,16 0,05 0,400 0,002 31,8 1,0 1,25 0,04 63,5 2,0 2,50 0,08 D 0,25R 0,05 0,010R 0,002 12,70 0,20 0,500 0,008 .6 6.13 D5947.,D5947.().5.()D5947.7.2.ASTM D256-10(2018)19 7.7.1 .6.7.2,7.3,7.4 7.5.8.7.1.1 .,.6,.1 .2.7.2 3,0 12,7 (0,118 0,500).12,7 (0,500),.,(.6.).13 7.5 .,.,.7.2.1 6,35 (0,250)
13、.,.ASTM D256-10(2018)20(.11).7.2.2 ,6,35 (0,250),.6,35 (0,250).,.7.2.3 .,.,.,.D3641.7.2.4 ,.,.7.3 ,.,3,0 12,7 (0,118 0,500).12,7,12,7.12,7 ,.ASTM D256-10(2018)21 ,.,.7.4,.,.7.4.1 ,6,35 12,7 (0,250 0,500).,.,.7.4.2 .-.7.5 (.14).,.,ASTM D256-10(2018)22,.,.14 0,05 (0,002),.(20 30%),.8.8.1 ,.(.15).,.,.1
14、5 20.15 53 150/(175 490/)89 160/(3,5 6,3/)36 160/(1,4 6,3/).8.2 .()ASTM D256-10(2018)23 (),.8.3 ().6(.16).45 1.0,25 0,05 (0,010 0,002).,2.16 ,.8.4 ,10,16 0,05 (0,400 0,002).6.13.,.8.5 ,.6 (,).,./6 -ASTM.RR:D20-1066.ASTM D256-10(2018)24 ./(.17).(.18).17 .18 .8.6 .,500.X1.,.,(.19).19 ().ASTM D256-10(2
15、018)25 9.9.1 23 2C(73 3,6F)50 10%,40 A D618.,.9.1.1 (,)(,D4066).50%.9.2 23 2C(73 3,6F)50 10%,.1C(1,8F)5%.10.10.1 5,10 ,9.(0,13 (0,005).,(ASTM D256-10(2018)26).10.2 .,85%(.20).6(.X1).20 .,.1,3/(4,4/),85%.,.10.3 ,.,.,.10.3.1 .().10.3.2 ,.(10.3.2),(B)(.21).ASTM D256-10(2018)27 10.3.3 A B.21 B .AB .,.,(
16、.10.8).A B .10.3.4 ,.10.4 7,8 10.1.10.5 0,025 (0,001),.10.6 ,0,025 (0,001),.,.10.7 (.6.7).,(.11).6.(.5.8).ASTM D256-10(2018)28 10.8 ,().,A B (),A1 A2.,.10.8.1 ,.10.2.,(.A1 A2).10.9 ,10.8,/(/)./2(/.),10.8 ,.A .6.,()(.X4).10.10 .,.,ASTM D256-10(2018)29 5.8,.11.11.1 :11.1.1 (A,C,D E),11.1.2 ,11.1.3 ,(),11.1.4 ,11.1.5 ,11.1.6 ,11.1.7 (.5.8),11.1.8 /(/)./2(/.)(.10.9),11.1.9 ,5.8,11.1.10 (/(/).5.8.(/2(/.)(.X4),11.1.11 5.8.ASTM D256-10(2018)30 C 27/(0,5/)12.12.1 6.13.13.1 7.14.14.1 8.15.15.1 9.16.16.1
