1、 KS E ISO 4299KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS E ISO 4299 : 2003 (2008 ) 2003 6 30 http:/www.kats.go.kr : ( ) ( ) ( ) ( ) NS ( ) : (http:/www.standard.go.kr) : : 2003 6 30 : 2008 5 9 2008-0215 : ( 02-503-7967) . (http:/www.kats.go.kr) 10 5 , . ICS 73.060.20 KS E ISO 4299: 2003(2008 ) Mang
2、anese ores Determination of moisture content 1989 2 ISO 4299 Manganese ores Determination of moisture content . 1. , ( ) . . A , . 2. . . KS E ISO 4296 1 1: KS E ISO 4296 2 2: 3. . 3.1 3.2 , 3.3 4. 105 , . 5. 5.1 ( ), , 30 mm . 5.2 1055 , . 5.3 0.05 % 6. KS E ISO 4296 1 , KS E ISO 4296 2 . 1 . E ISO
3、 4299: 2003 2 1 mm kg 22.4 10.4 5 1 7. 7.1 7.1.1 , 4 . 2 , 2 . 7.1.2 (準 ) , , . . 7.2 7.2.1 5.1 . 7.2.2 6. 5.1 30 mm . . 7.2.3 105 5.2 , 4 . 7.2.4 , . 5.3 . 7.2.5 1 . 7.2.6 0.05 % 7.2.5 . , . 7.2.7 A . . 8. 8.1 wi (1) . 100121=mmmwi (1) m1: (g) m2: (g) 8.2 w , (2) (5) . 8.2.1 , . E ISO 4299: 2003 3
4、221www+= (2) w1 w2: 1 2 8.2.2 , . =kiikiiiNwNw11 (3) k: Ni: i wi: i , , . =kiikiiimwmw11 (4) k: mi: i (g) wi: i 8.2.3 , 8.2.1 . nwwnii=1 (5) n: wi: i 9. . 2 95 % . 2 %(m/m) ( %) ( %) 15 15 10 10 15 15 0.4 0.5 0.7 0.8 0.5 0.7 0.9 1.1 , . , ( 1 ). E ISO 4299: 2003 4 10. . a) b) c) d) 3 , 4 5 . T 2 . 1
5、 . 2 . E ISO 4299: 2003 5 3 : : : : 5kg : 22.4 mm : (g) (1) 6 021 (g) (2) 1 896 (g) 3 (1) (2) 5 125 0.05 % (g) 0002)3()4( = 2.56 * 4 (g) (5) 1 (g) (6) 1 (g) (7) 5 592 5 583 5 581 (5) (6) 9 (6) (7) 2 (g) (8) (1) (7) 440 wi(%) 100)3()8()9( = 8.59 : : * (5) (6) 9 g (4) . 1 . (6) (7) 2 g (4) . . E ISO 4
6、299: 2003 6 4 ( ) : : : : 1 kg : 10 mm : (g) (1) (g) (2) (g) (3) (1) (2) 1 228.4 1 204.1 1 024.3 1 220.9 1 196.0 1 024.9 0.05% (g) 0002)3()4( = 0.51 0.51 4 (g) (5) 1 (g) (6) 1 (g) (7) 1 169.6 1 161.9 1 161.7 (5) (6) 7.7(6) (7) 0.21 167.0 1 158.6 1 158.3 (5) (6) 8.4(6) (7) 0.3 (g) (8) (1) (7) 66.7 62
7、.6 wi(%) 100)3()8()9( = 16.51 6.11 0.41 (%) 0.71 (%) 6.31 : : 5 : : 1 kg : 10 mm (1) (2) g (3) g (4) g (5) g (6) g (7) g (8) (wi) % (9) (1)(8) 1 2 3 4 5 6 6 6 5 5 1 344.8 1 369.3 1 335.5 1 395.8 1 387.4 1 306.1 1 340.4 1 299.4 1 356.5 1 359.4 236.1 270.0 253.0 249.3 264.6 1 108.7 1 099.3 1 082.5 1 1
8、46.5 1 122.8 1 070.0 1 070.4 1 046.4 1 107.2 1 094.8 38.7 28.9 36.1 39.3 28.0 3.49 2.62 3.33 3.43 2.49 20.94 15.72 19.98 17.15 12.45 28 08.32824.86)1()9()(%)( =w 86.24 : 3.08 % E ISO 4299: 2003 7 A() , , . (pre drying) . A.1 A.2 105 . . A.3 . A.4 wp . 100121p=mmmw (A.1) m1: (g) m2: (g) A.5 . A.6 6.
9、. A.7 7. , 8.1 . A.8 wpd . dpppd100100wwww += (A.2) wd: 8.1 , . A.9 8.2 . E ISO 4299: 2003 8 B() (雨水) B.0 . , . B.1 B.1.1 . a) b) , , , B.1.2 . . B.2 B.2.1 . B.2.2 5 % . m3 . 1 t/m3 . B.2.3 m4(t) . B.2.4 , . ws , (B.1) . fmmwww =43s)100( (B.1) w : 8.2 m3: (t) m4: (t) f: . f . B.2.5 , . ws , (B.2) .
10、fmmwww +=43s)100( (B.2) ,w m3, m4 f . B.3 B.3.1 . E ISO 4299: 2003 9 B.3.2 B.3.2.1 B.3.2.3 , m2 . B.3.2.1 . B.3.2.2 . B.3.2.3 . B.3.3 . B.3.4. . mm . B.3.5 m(t) (B.3) , . 0001RARm = (B.3) A: B.3.2 (m2) R: B.3.4 (mm) : (t/m3), 1 t/m3B.3.6 , . , wR (B.4) , . 4RR)100(mmwww = (B.4) w : 8.2 . mR: (t) m4:
11、 (t) B.3.7 , , wR (B.5) , . 4RR)100(mmwww += (B.5) ,w mR m4 . B.4 , , wo (B.6) , . +=4R3o)100(mmfmwww(B.6) f, m3, m4 w . E ISO 4299: 2003 10 B.5 , , wo (B.7) , . +=4R3o)100(mmfmwww (B.7) f, m3, m4, mR w . 135513 7017 (02)60094867 (02)6009 4887 8 http:/ KS E ISO 4299 : 2003 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Manganese ores Determination of moisture content ICS 73.060.20 Korean Agency for Technology and Standards http:/www.kats.go.kr