1、 KS H ISO 8460 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS H ISO 8460 :2007 (2012 ) 2007 7 26 http:/www.kats.go.krKS H ISO 8460:2007 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2002 8 19 :2007 7 26 :2012 12 28 : 20120814 : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS H ISO 8460:200
2、7 ii 1 1 2 1 3 .1 4 .1 5 .1 5.1 .1 5.2 .2 5.3 .2 6 2 7 2 8 .2 8.1 2 8.2 .3 9 .3 10 .3 10.1 ( )3 11 .3 12 .3 12.1 .3 12.2 3 13 4 14 4 15 .4 15.1 4 15.2 .5 16 .5 i KS H ISO 8460:2007 ii 1987 ISO 8460, Instant coffeeDetermination of free-frow and compacted bulk densities , . ISO 8460 ISO/TC 34 . , . .
3、() ( ) . . . ( ) . , , , . KS H ISO 8460:2007 (2012 ) Instant coffee Determination of free-flow and compacted bulk densities 1 2 . a) (free-flow bulk density) b) (compacted bulk density) 2 . . KS M ISO 78711:2002, : ISO 6670:2002, Instant coffeeSampling method for bulk units with liners 1 3 . 3.1 (
4、) (m/V) . g/mL . 4 . 5 5.1 KS H ISO 8460:2007 0.1 g . 5.2 1 , 2 . 5.2.1 , 1 . 5.2.2 205 mL. mL . 1 . (401.5) mm . 5.3 6 ISO 6670, B . 7 60 % . . 7.1 (5.2.2 ) 0.1 g . (5.2.1 ) (5.2.2 ) . (5.3 ) . , . , 0.1 g . 7.2 2 2 . 8 8.1 2 KS H ISO 8460:2007 g/mL . V m m 1 2 m 1 : (g) m 2 : (g) V : (mL) (8.2 ) 2
5、 (7.2 ) . . 8.2 (7.2 ) 2 (7.2 ) 2 % . 9 . . 2 10 . 10.1 ( ) ( 300) (m/V) . g/mL . 11 (tapping volumeter) ( 300) , . 12 12.1 0.1 g . 12.2 KS M ISO 78711( 3 ) , . 3 KS H ISO 8460:2007 12.2.1 , 2 mL 250 mL 12.2.2 , (12.2.1 ) . 12.2.3 1 1 , (25015) . 12.2.4 (30.1) mm . 12.2.5 . 12.2.6 , . 13 ISO 6670, B
6、 . 14 60 % . . 14.1 (12.2 ) 300 . 25 g 0.1 g (12.2.1 ) . (12.2.2 ) 300 . 2 mL . 14.2 2 . 14.3 , 50 . . 100 . 15 15.1 g/mL . 4 KS H ISO 8460:2007 V m m: (g) V: (mL) (15.2 ) 2 (14.2 ) . . 15.2 2 (14.2 ) 2 % . 16 . . 5 KS H ISO 8460:2007 :mm 80.80.8 76.20.8 163 160.5 401.5 62.80.5 ( 205 mL) ( ) 64.50.5
7、 1 6 KS H ISO 8460:2007 2 7 KS H ISO 8460:2007 8 (30.1) mm 3 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS H ISO 8460 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Instant coffee Determination of free-flow and compacted bulk densities ICS 67.140.20 Korean Agency for Technology and Standards http:/www.kats.go.kr