1、 ISO 13320:2009(NEQ) 8.7772011 27 2002 . 184- , 1.02004 . 1 - - ()2 3 13 2011 . 1122-4 13320:2009 . (ISO 13320:2009 Particle size analysis Laser diffraction methods, NEQ)5 - , - . () . - , , 2012 , - - II 8.77720111 12 13 14 .25 36 .47 .48 49 510 .511 6 () . . . 7 .8 8.7772011III State system for en
2、suring the uniformity of measurements. Disperse composition of aerosols and suspensions.Determination of particle size by laser diffraction 201301011 ( ). .2 : 5725-22002 ( ) . 2. 14644-12002 . 1. 670972 . 980584 . 1830087 . - - , 1 - , , - . (), () . , -, , , .3 :3.11 8.7772011: , , (, , , ). 51109
3、97, 5.113.23.33.43.53.63.7 : , , , - 100 .3.8 : , - .3.9 : , - , .3.10 : - .3.11 : -.3.12 : - .3.13 : , -.3.14 : , .4 - . , -, (. ). , c112d/c108 , c108 , d , , , , 0 180 ( c112d/c108 1,1 / k 0,05 , n/n10 1, - k1 k1(p, c113)=pJ p12(, )c113c113c230c232c231c246c248c247,(.3) J1(p, c113) . p 10 f(p) k2-
4、 kpnnnapmP bpmnn nn2211(, )()(,)(cos) (,)(cos)c113c113c116c113c61c43c43c43 ()(,)(cos) (,)(cosnnn nnnnnbpmP apmc61c165c229c43c43c43c43c4312211c113c116c113) ,nc61c165c2291(.4) an(p, m)bn(p, m) , - ;n(cos c113)c116n(cos c113) . , , -, . . .7 8.77720111 13320-1:1999 . . 1. -(ISO 13320-1:1999() (Particle
5、 size analysis Laser diffraction methods Part 1: General principles2 9276-1:1998 . . 1. (ISO 9276-1:1998) (Representation of results of particle size analysis Part 1: Graphical representation)3 432001 . - 544.023.523:006.354 17.020 86.5 : , , , , - 8.7772011 . . . . 26.09.2012. 29.10.2012. 60841/8. . . . . 1,40.-. . 0,90. 186 . . 957._ , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru . . , 105062 , ., 6.
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