KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf

上传人:towelfact221 文档编号:817568 上传时间:2019-02-11 格式:PDF 页数:15 大小:619.88KB
下载 相关 举报
KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf_第1页
第1页 / 共15页
KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf_第2页
第2页 / 共15页
KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf_第3页
第3页 / 共15页
KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf_第4页
第4页 / 共15页
KS E ISO 8542-2003 Manganese and chromium ores-Experimental methods for evaluation of quality variation and methods for checking the precision of sampling《锰矿石和铬矿石 质量变化评定的实验方法和检验取样精.pdf_第5页
第5页 / 共15页
点击查看更多>>
资源描述

1、 KS E ISO 8542KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS E ISO 8542 : 2003 (2008 ) 2003 6 27 http:/www.kats.go.kr : ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2003 6 27 : 2008 6 30 2008-0345 : ( 02-503-7967) . (http:/www.kats.go.kr) 10 5 , . ICS 73.060.20 KS E ISO 8542: 2003(2008 ) Mangan

2、ese and chromium oresExperimental methods for evaluation of quality variation and methods for checking the precision of sampling 1986 1 ISO 8542 Manganese and chromium ores Experimental methods for evaluation of quality variation and methods for checking the precision of sampling , . 1. , . . . 2. .

3、 . KS E ISO 4296 1 1: KS E ISO 4296 2 2: 3. 3.1 , . , w . , w , , b . 3.2 . , . 3.3 . 3.4 3 000 t 50 . 3.5 , , . 3.6 5 . . M 10 . E ISO 8542: 2003 2 3.7 . 2 . 4. 4.1 4.1.1 w . 4.1.2 , 5 . 4.1.3 10 50 . . 4.1.4 5 (準 ) 1 , 5 2 ( 1 ). 4.1.5 A B . 1 1 2 , B 2 ( 2 ). 4.1.6 . 15 . 2 . 4.1.7 1 . 4.2 4.2.1

4、w b . 4.2.2 10 . 4.2.3 40 4 ( 4=n ) . 4.2.4 10 , (C1, C2), (D1, D2) 2 . C1, C2 10 1 . D1 2 , D2 2 ( 3 ). 4.2.5 C1, C2 D1, D2 . 1 2 . 4.2.6 . . 3 . 4.2.7 2 . 5. 5.1 4.1 . 5.1.15.1.3 . 5.1.1 . ()525122211211151bbbbbbR += (1) 2212DM)/( dR= (2) E ISO 8542: 2003 3 bi1, bi2: i : 5 : d2: ( d2 1.128) (2M )

5、, (2D ) . 2M2DM2D = (3) 5.1.2 , ()515212111251bbbaaaR += (4) ()525222121251bbbabaR += (4) 2222W)/()( dRn= (5) 222W)128.1/(5)( R= (6) a1, bi1, bi2: i : 5 (a b1) (a b2) n : ( 5=n ) : b1 (4) . b2 (4) . 5.2 4.2 . 5.2.1 5.2.2 . 5.2.1 . ()2221121122211211141DDDDCCCCR += (8) 222DM)/( dR= (9) C1i, C2i, D1i,

6、 D2i: 2 i R : 2 d2: 5.1.1 . 2D (3) . 5.2.2 (10) (14) . ()12111C21CCx += ()22212C21CCx += ()12111D21DDx += ()22212D21DDx += 2C1CCxxR = 2D1DDxxR = (11) 2/)/()/(22C22D2bdRdRm = (12) 1R2DM2R2w)(2DM2DM (10) E ISO 8542: 2003 4 2/)()/(2DM22C2W = dRm (13) , 2/)/(2M2D22C2W += dRm (14) : RC, RD: m: m 10 2b :

7、2W : 4.1 5.1( ) 2DM , . , 2 C1, C2, D1, D2 , (13) 2/)(2DM 2DM , (14) 2/2DM 2DM . 5.3 , 02= , . 6. 6.1 6.2 . 6.1 (15) . =2WW1h(15) 2W : (7) h:2W ( h 5) 2W 2DM (15) . 6.2 (16) (17) . =2bb1h(16) =2ww1h(17) 2b : (12) 2w : (14) h:2b 2w ( h 5) 2w 2DM (16) (17) . 7. 7.1 “ ” . “ ” . 2D1D2C1C, xxxxE ISO 8542

8、: 2003 5 “ ” . 7.2 , (“ ” “ ”) (“ ”, “ ”, “ ”) . 7.3 . a) b) c) d) e) f) 3.7 . 1 ( ) 1 2 5 E ISO 8542: 2003 6 2 ( ) E ISO 8542: 2003 7 ( ) 3 ( ) E ISO 8542: 2003 8 1 ( ) : : ( “A”) : (kg): : : ( % ) aibi1bi221 iibb 1iiba 2iiba 1. 2. 3. 4. 5. 1R 2R )(.)128.1/(5)(.)128.1/(2DM2w2w222W212DM=RR 2 ( ) : :

9、 ( “A”) : (kg): : : ( % ) 1 2 R x C1C2D1D21Cx 2Cx 1Dx 2Dx R .2/)()128.1/(10.)128.1/()128.1/(5.)128.1/(2DM2C2W2C2D2b2D1DD2C1CC22DM=RRRxxRxxRR E ISO 8542: 2003 9 8. 8.1 8.1.1 8.1.1.1 n w . 8.1.1.2 n , 2 . n2wSS22 = (18) 2 , . 2M2D2S2SDM += (19) 2 . ln/222M2D2wSDMSDM += (20) 8.1.2 8.1.2.1 8.1.2.2 . 8.1

10、.2.1 (7) (18a) . n2wS)(2 = (18a) n: n , . 8.1.2.2 , 2W)( (6) , 2W)( (18b) . n2w2 = (18b) 2 (20a) . 2/22M2D2wSDM +=n(20a) , 2/)(22DM2wSDM +=n(21) 2w2w)(, : (7) (6) 2MD2M2D, : 5. , 1/2 . n: n , . 8.2 8.2.1 8.2.1.1 . 8.2.1.2 M m , n , 2 2wSSSDMSDME ISO 8542: 2003 10 . nmmMmM/)1()(22w2bS += (22) 8.2.1.3

11、 m M 0.1 , (22) (M m)/(M 1) 1 . (22) (23) . nmm /22w2bS += (23) 8.2.1.4 50 t , m M . (20) (18) . nnm2w2wS22 = n: , nnm = . m M w . 2 . SDMSDM2 = lnmmMmM/)1()(22M2D2w2b += (24) 8.2.2 8.2.2.1 8.2.2.3 . 8.2.2.1 (12) (14) 2b 2w (22a) . nmmMmM/)1()(22w2bS += (22a) 2w2b, : (12) (14) nmM , : M n n 8.2.2.2

12、m/M 0.1 (M m)/(M 1) 1 (23a) . nmm /22w2bS += (23a) m: m n : n 8.2.2.3 m M (18a) . 2 , (20a) (25) . 2/122M2D2w2bSDM += nmmMmM (24a) 2/)(/122MD2w2bSDM snmmMmM += (25) 2w2w2b)(, : (12), (14) (13) nmM , : M n n SSSSSDMSE ISO 8542: 2003 11 1/2 ( l 2). 8.3 , . 8.3.1 8.3.3 . 8.3.1 , a) . b) . 8.3.2 n1 n n1

13、 . . 8.3.3 . . 1/ nn 135513 7017 (02)60094867 (02)6009 4887 8 http:/ KS E ISO 8542 : 2003 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Manganese and chromium oresExperimental methods for evaluation of quality variation and methods for checking the precision of sampling ICS 73.060.20 Korean Agency for Technology and Standards http:/www.kats.go.kr

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 标准规范 > 国际标准 > 其他

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1