1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS E ISO 13909 1 1:KS E ISO 13909 1:2009 2009 11 10 http:/www.kats.go.krKS E ISO 13909 1:2009 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : :2004 12 27 :2009 11 10 2009-0692 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS E ISO 13909 1:2009 1: Ha
2、rd coal and coke Mechanical sampling Part 1: General introduction 2001 1 ISO 13909 1, Hard coal and coke Mechanical sampling Part 1: General introduction , . 1 , . . KS E ISO 13909 KS E ISO 5069 1 KS E ISO 5069 2 . , ISO 14180 . KS E ISO 1988 ISO 2309 . 2 . . ( ) . KS A 5101 1, 1: KS A ISO 5725 1: 2
3、002, ( ) 1: ISO 565: 1990, , , 3 . 3.1 KS E ISO 13909 1:2009 2 . . 3.2 (bias) 3.3 3.4 3.5 3.6 (3.15) 3.7 3.8 (divided increment) . 3.9 3.10 KS A ISO 5725 1 3.5 . 3.11 . KS E ISO 13909 1:2009 3 3.12 . . 3.13 3.14 KS A 5101 1 212 m , . 3.15 1 3.16 3.17 3.18 3.19 . 3.20 MTB 3.21 3.22 KS E ISO 13909 1:2
4、009 4 3.23 . 3.24 (ISO 565 ) R20 5 % 3.25 3.26 . 3.27 , 3.28 3.29 2 . 3.30 1 3.31 2 . 0 . , 0 . 3.32 KS E ISO 13909 1:2009 5 3.33 2 . 3.34 3.35 3.36 , , , , . 3.37 3.38 3.39 3.40 3.41 3.42 . 3.43 KS E ISO 13909 1:2009 6 3.44 . 3.45 , /( 1) 4 KS E ISO 13909 8 . 2 , 3 4 . 5 6 . , , 7 8 . . KS E ISO 13
5、909 1, 1: KS E ISO 13909 2, 2: KS E ISO 13909 3, 3: KS E ISO 13909 4, 4: KS E ISO 13909 5, 5: KS E ISO 13909 6, 6: KS E ISO 13909 7, 7: , KS E ISO 13909 8, 8: 5 . . . . . . a) b) c) KS E ISO 13909 1:2009 7 d) KS E ISO 13909 7 KS E ISO 13909 . . . 1) 2) 3) KS E ISO 13909 8 . KS E ISO 13909 . 1), 2) 3
6、) . , KS E ISO 13909 3 . 6 . (auger) full-depth . (3.32) . , . . KS E ISO 13909 . , , KS E ISO 1988 ISO 2309 . . a) (belt head) ( , ) b) ( , cross-belt ) c) full-depth ( , ) KS E ISO 13909 8 . . KS E ISO 13909 8 . . a) b) . b) , . a) b) KS E ISO 13909 2 , KS E ISO 13909 5 . KS E ISO 13909 1:2009 8 K
7、S E ISO 13909 3 . 7 . KS E ISO 13909 . KS E ISO 13909 2 , KS E ISO 13909 4( ) KS E ISO 13909 6( ) . 8 , . . . a) , ( ) b) KS E ISO 13909 ( KS E ISO 13909 2 .) c) d) e) , f) , g) , h) i) j) ( , ) k) l) , 9 , . , . , . 8. . a) , , b) c) , , d) KS E ISO 13909 1:2009 9 1 KS E ISO 1988, 2 ISO 2309: 1980,
8、 Coke Sampling 3 KS E ISO 5069 1, 1: 4 KS E ISO 5069 2, 2: 5 ISO 14180: 1998, Solid mineral fuels Guidance on the sampling of coal seams 1: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS E ISO 13909 1:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Hard coal and coke Mechanical sampling Part 1:General introduction ICS 73.040 ; 75.160.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
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