1、KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 11 29 http:/www.kats.go.krKS H ISO 8381 () KS H ISO 8381: 2006 (2011 )H ISO 8381: 2006 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2001 12 22 : 2006 11 29 : 2011 12 29 2011-0652 : : ( 02-509-7273) (http:/www.kats.go.kr). 10 5 , . ICS 67.100.99 KS
2、 () H ISO 8381:2006(2011 ) Milk-based infant foods Determination of fat content Gravimetric method(Reference method) 2000 2 ISO 8381 Milk-based infant foods Determination of fat content Gravimetric method(Reference method) . ISO 8381 ISO/TC 34 (SC 5), (IDF) (AOAC International) , . 2 (ISO 8381: 1987
3、) . A B . , . , . . 1. . 5 % ( ) , , . 1. (Malto-dextrins) . ( % ) . . . 2. Weibull-Berntrop (ISO 8262 1 ) . 2. . . KS H ISO 3889 3. . 3.1 . %(m/m) . 4. , . . H ISO 8381: 2006 2 . 5. , , . (9.2.2 ) . 5.1 25 % (NH3) (20 = 910 g/L). , (9.4.2 ). 5.2 (C2H5OH) 94 %(v/v) (A.5 ). 5.3 (Congo red) 100 mL (6.
4、14) 1 g . (9.4.4 ). . 5.4 (C2H5OC2H5) (A.3 ) 2 mg/kg (9.2.2, A.1 A.4 ) . . . 5.5 3060 36 (CH3CH23CH3) (9.2.2, A.1 A.4 ) . . 5.6 (5.4) (5.5) . 6. . . 6.1 0.1 mg . 6.2 (6.6) , 8090 g 500600 . (9.4.7 ). 6.3 100 (9.4.14 ) . 6.4 (1022) , . 6.5 3040 , 4060 6070 . 6.6 KS H ISO 3889 . B (siphon) . H ISO 838
5、1: 2006 3 (PTFE) . (5.4) 60 15 . 6.7 ( )(6.6) . 6.8 , (5.6) . 6.9 125250 mL , 250 mL 80100 mm, 50 mm . 6.10 , ( ). 6.11 5 mL 25 mL 6.12 10 mL 6.13 , . 6.14 100 mL 7. , KS H ISO 707 . . , 26 . 20 . 8. 8.1 . . 4060 (6.5) 2 15 . . 8.2 . . . 3040 (6.5) . . . 8.3 . . 9. 1. (11.2) 9.19.4 2 . 2. (siphon) (
6、6.6 ) B . 9.1 (8. ) , . 1 mg 1.01.5 g , 1.510 g . H ISO 8381: 2006 4 ( ) . 9.2 9.2.1 10 mL 9.4.1 (A.2 ). 1.0 mg (9.2.2). 2.5 mg . 9.2.2 9.2.1 . 9.3 . 1.0 mg (A.1 ). 1.0 mg (5.4) (5.5) 100 mL . 1.0 mg . . 1 g . 100 mL 1 g . . , . 9.3 (6.9) (6.10) 102 (6.4) 1 . 1. . ( 1 , 30 ). 2. . 1.0 mg . 3. (6.13)
7、 . 9.4 9.4.1 . 1011 mL (655) 10 mL (9.1). . (6.5) 4060 . 9.4.2 (5.1) 2 mL (5.1 ). (9.4.1) . 9.4.3 (655) (6.5) ( ) 1520 . . 9.4.4 (5.2) 10 mL . . . (5.3) 2 . . 9.4.5 (5.4) 25 mL . (6.6)( .) . 1 . , H ISO 8381: 2006 5 . , . (5.6) . (6.8) . 9.4.6 (5.5) 25 mL . ( .) . 9.4.4 30 . 9.4.5 . 9.4.7 8090 g 15
8、. (6.2) , 30 (6.7) . , . 9.4.8 (5.6) . (6.8) . , . 1 2 KS H ISO 3889 , . 9.4.9 (6.10) (9.3 ) ( 2 ) . 9.4.10 (5.6) . . . , 9.4.14 . 9.4.11 5 mL (5.2) , 9.4.4 . 9.4.12 9.4.59.4.9 2 . 25 mL (5.4) (5.5) 15 mL . . , ( 2 ) ( 1 ). 9.4.13 9.4.59.4.9 3 . (5.4) (5.5) 15 mL . (5.4) . , ( 2 ) ( 1 ). 3 5 % . 9.4
9、.14 (5.6) , (6.3) ( ) . 9.4.15 102 (6.4) 1 . . . ( .) . ( 1 , 30 ). H ISO 8381: 2006 6 . 1.0 mg . 9.4.16 102 (6.4) 30 . 9.4.15 . 1.0 mg . . 1 1 2 , 3 2 2 , 3 2 1 3 1 3 4 4 5 1 2 10. 10.1 . wf = %100)()(04321mmmmm wf: (%) m0: (9.1) (g) m1: 9.4.16 (g) m2: (9.3) (g) m3: (9.2) 9.4.16 (g) m4: (9.2) (9.3)
10、 (g) 11. 11.1 ISO 5725(1) H ISO 8381: 2006 7 ( 6 ). 95 % , . (1) ISO 5725: 1986( ) . 11.2 2 5 % . 0.05 % 5 % 0.1 % 5 % 0.2 % 11.3 2 5 % . 0.1 % 5 % 0.2 % 5 % 0.4 % 12. . ( ) 2.5 mg H ISO 8381: 2006 8 A() A.1 (9.2.2 ) . . (10.1 m3 m4) 1.0 mg . . 1 g . 100 mL 1 g . . A.2 (9.2.1 ) (m1 m2) (9.4.16 9.3)
11、. ( , , ) 0.5 mg . 2.5 mg . . 2.5 mg , (12.) . 1.0 mg , (9.2.2 A.1 ). A.3 10 mL 10 % ( .) 1 mL 1 . . . ( ) 3 . 1 L 80 cm2 . , 1 L 10 g 98 %(m/m) 2 mL 1 . . . A.4 1 kg 1 mg . . 1 kg 7 mg . H ISO 8381: 2006 9 . . A.5 . H ISO 8381: 2006 10 B() B.1 . 6.6 ( B.1 ) . B.2 B.2.1 8. B.2.2 ( B.1 6.6 ) 9.1 . . B.2.3 9.2 A.2 B.2.4 9.3 B.2.5 B.2.5.1 . 1011 mL , (9.1) (655) . . 4060 (6.5) . B.2.5.2 (5.1) 2 mL (5.1 ) . (B.2.5.1) . B.2.5.3 (655) (6.5) ( ) 15 20 . . B.2.5.4 (5.2) 10 mL . . , (5.3) 2 . B.2.5.5 (5.4) 25 mL . (6.6) . 1 . . (5.6) . (6.8) . B.2.5.6 (5.5) 25 mL . ( ) . B.2.5.5 30 . B.2.5.7
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