KS M ISO 4259-2009 Petroleum products－Determination and application of precision data in relation to methods of test《石油产品 与试验方法有关的精密度数据的测定和应用》.pdf

1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 4259 KS M ISO 4259 :2009 2009 11 27 http:/www.kats.go.krKS M ISO 4259:2009 : ( ) ( ) GS ( ) : (http:/www.standard.go.kr) ： ： 2003 11 10 ： 2009 11 27 2009-0738 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 4259:2009 Petroleum products

2、Determination and application of precision data in relation to methods of test 2006 3 ISO 4259, Petroleum productsDetermination and application of precision data in relation to methods of test , . 1 . (3.), (4.), (5., 6. ) (7.10. ) . , . (： ) . 2 . . ( ) . KS A ISO 57252, ( )2： 3 . 3.1 . KS M ISO 42

3、59:2009 2 3.2 , . ( ). “ ” “ ” “ ” . 3.3 (bias) ( )(3.26 ) (3.8 ) 3.4 (blind coding) . . 3.5 (check sample) ( ) 3.6 (degree of freedom) . . . 3.7 (determination) . . 3.8 (known value) . 3.9 (mean) (arithmetic mean) (average) . 3.10 (mean square) . KS M ISO 4259:2009 3 3.11 x x , 2 1 exp 2 1 ) ( 2 x

4、x f x (1) ( 0). 3.12 3.13 3.14 . 3.15 (random error) 3.16 3.17 . ( , , ) “ ” . “ ” “ ” ” (3.19 ). . . 3.18 2 95 % . 3.17 . KS M ISO 4259:2009 4 3.19 . . “ ” “ ” “ ” . 3.20 ( , ) “ ” . 3.21 2 95 % . 3.22 . . G . 3.23 , . 3.24 3.25 3.26 n , n . 1 . KS M ISO 4259:2009 5 2 “KS Q ISO 3534, ” . 3.27 , . 4

5、 4.1 . a) b) 2 c) d) 4 4.24.5 . 4.2 . . . (8.2 ) 2 . ( ) . 4.3 2 . a) b) c) d) 2 . 12 / . 2 . . . . 4.4 5 , . KS M ISO 4259:2009 6 . . 30 . 30 . A.1 L, P , Q . L , P Q . P , Q . B . Q P 30 . A.1 (, 20 ). . 4.5 , . . . , . , . . (blind coding) , . a) b) c) ( .) d) 2 . . . , . e) f) . , . . g) . . . 5

6、 5.1 KS M ISO 4259:2009 7 5.25.7 (4. ) . a) b) c) C , D ( ) . 5.25.7( 6.) D . (5.2 ). ( .) . 8 . ( , 9 ) . 5.2 5.2.1 , . , . D j d j ( C ) m j . m , . Df 1 (m) df 2 (m) , . Df 1 (m) df 2 (m) . . T Df(m)( D d .) . , (F.1 ). Df(m) . , . F.2 , F.3 . Df(m) E.1 . B B 0 . B B 0 E.2 . 5 % Df(m) m . , KS A

7、ISO 57252 KS M ISO 4259:2009 8 . (5.6 ) (6.2 ). 5 % Df(m) , yF(x)( x ) . ) ( d ) ( x f x K x F (2) K . E.1 . . . (5.7 ). 5.2.2 1 D 8 m, D d . . 1 3 8 1 4 5 6 2 7 m 0.756 1.22 2.15 3.64 10.9 48.2 65.4 114 D 0.066 9(14) 0.159(9) 0.729(8) 0.211(11) 0.291(9) 1.50(9) 2.22(9) 2.93(9) d 0.050 0(9) 0.057 2(

8、9) 0.127(9) 0.116(9) 0.094 3(9) 0.527(9) 0.818(9) 0.935(9) 1 D d m . m . - ( m D d ) , 2 ( F.1 ). F.4 , 0.638 . 2/3 . , . 3 1 3 2 3 d x x x (3) () . D.2 . . 5.3 5.3.1 , . . . . KS M ISO 4259:2009 9 (5.1 ). 5.3.2 5.3.2.1 . / e 2 ij . 1 % (Cochrans) (C.5 ). D.3 , 1 n , , n 1 . (10 % ). . . 5.3.2.2 D ,

9、 (), D.2 2 . 2 1 2 3 4 5 6 7 8 A 42 21 7 13 7 10 8 0 B 23 12 12 0 7 9 3 0 C 0 6 0 0 7 8 4 0 D 14 6 0 13 0 8 9 32 E 65 4 0 0 14 5 7 28 F 23 20 34 29 20 30 43 0 G 62 4 78 0 0 16 18 56 H 44 20 29 44 0 27 4 32 J 0 59 0 40 0 30 26 0 3 G 0.078. 0.042 2 0.021 2 .0.026 2 0 2 0.043 9 (Cochrans) 138 . 0 9 043

10、 . 0 078 . 0 2 D.3 72 80 0.170 9 . 5.3.3 5.3.3.1 KS M ISO 4259:2009 10 . (Hawkins) 2 . ( ) (C.6 ) (5.6 ) . D.4 1 % . n / ( ), v . / v , 0 . , . , . (10 % ), . . 5.3.3.2 (Hawkins) . . 3 . . 3 . 3 1 2 3 4 5 6 7 8 A 20 8 14 15 10 48 6 3 B 75 7 20 9 10 47 6 3 C 64 35 3 20 30 4 22 25 D 314 33 18 42 7 39

11、80 50 E 32 32 30 9 7 18 18 39 F 75 97 31 20 30 8 74 53 G 10 34 32 20 20 61 9 62 H 42 13 4 42 13 21 8 50 J 1 28 22 29 14 8 10 53 117 15 4 6 3 11 13 17 . D 1 . (Hawkins) . KS M ISO 4259:2009 11 1 728 . 0 017 . 0 . 015 . 0 117 . 0 314 . 0 * B 1 n9 v56 D.4 0.372 9 . , D 1 . , 1 , . F 2 . (Hawkins) . 2 3

12、54 . 0 017 . 0 015 . 0 006 . 0 097 . 0 * B 2 n9 v55 D.4 0.375 6 . . 5.4 5.4.1 . , . , . 1 % (Cochrans) . (C.5 ) ( ) . D.3 , . n , v . (5.2 ), . . v 1 v 2 F (C.7 ). v 1 , v 2 . D.6, D.7, D.8, D.9 D.10 0.01/S ( S ) , . 5.4.2 D 1 , 4 . . . . . 100 5 . KS M ISO 4259:2009 12 93 15.26 . . 4 3 8 1 4 5 6 2 7 0.910 0 1.066