KS H ISO 6656-2008 Animal and vegetable fats and oils－Determination of polyethylene-type polymers《动植物油脂 聚乙烯类聚合物的测定》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS H ISO 6656 KS H ISO 6656:2008 2008 8 6 http:/www.kats.go.krKS H ISO 6656:2008 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ： 2003 8 30 ： 2008 8 6 2008-0410 ： ： ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS H ISO 6656:2008 i .1 1 1 2 .1 3 1 4 2

2、4.1 .2 4.2 .2 4.3 2 4.4 2 4.5 .2 4.6 .2 5 .2 5.1 .2 5.2 2 5.3 .2 5.4 2 5.5 2 5.6 .2 5.7 3 6 .3 7 3 7.1 .3 7.2 .3 7.3 .3 7.4 .3 7.5 4 8 .4 9 4 10 .5 A( ) 6 KS H ISO 6656:2008 Animal and vegetable fats and oils Determination of polyethylene-type polymers 2002 2 ISO 6656, Animal and vegetable fats and

3、oils Determination of polyethylene-type polymers , . . , . . 1 . kg 50 mg ( A.1 1 ). . 2 . 2.1 3 , ( KS H ISO 6656:2008 2 ). , , . . . 4 , , . 4.1 0.5 %( ) . 4.2 4.3 4.4 4.5 95 %( ) 9 (20= 1.19 g/mL) 1 . 4.6 . 5 ( ) , . . 5.1 1 000 mL 5.2 250 mL 1 000 mL 5.3 P40(1640 m) 5.4 5.5 . 5.6 KS H ISO 6656:2

4、008 3 (1032) . 5.7 6 . . , KS H ISO 5555 . 7 . . . 7.1 110 120 . 34 . 7.2 1 000 mL (5.1) (7.1) 100 g 0.1 g . kg 500 mg 50 g . 7.3 (4.5) 75 mL 60 70 5 . 35 270 mL ( ). 30 mL (4.6) 1.0 g ( ). 7.4 7.4.1 30 mL (4.6) 0.5 g , (5.3) . , 1 000 mL (5.2) ( .) . 7.4.2 50 mL , . 5 mm . (4.1) 50 mL . 7.4.3 100 m

5、L, 150 mL KS H ISO 6656:2008 4 . . 7.4.4 . (4.2) 25 mL 2 . 1 . 7.4.5 103 15 30 . 7.4.6 30 (5.4) 0.1 mg . 1 mg , . (m1) . 7.4.7 103 (5.6) , 25 mL , 250 mL . 4 . 2 . 7.4.8 (4.2) 50 mL 2 . 7.4.9 103 (5.6) 15 30 . 30 (5.4) 0.1 mg . 7.4.10 (7.4.7 ) (7.4.8 ) 1 mg , . (m2) . 7.5 2 . 8 w mg/kg . 602110=mmmw

6、 m0： (7.2) (g) m1： (7.4.6) (g) m2： (7.4.10) (g) 2 . 9 A . . KS H ISO 6656:2008 5 10 . ( ) . , KS H ISO 6656:2008 6 A ( ) 10 A.1 (ISO 5725： 1986 .) . A.1 1 2 10 9 mg/kg 41 184 (sr) mg/kg % (r) (2.83sr) mg/kg 8 20 23 15 8.4 24 (sR) mg/kg % (R) (2.83sR) mg/kg 14 34 39 33 18 92 KS H ISO 6656:2008 7 1 KS

7、 H ISO 5555, 2 ISO 5725： 1986, Precision of test methods Determination of repeatability and reproducibility by interlaboratory tests 3 KS A ISO 5725 1, ( ) 1： 4 KS A ISO 5725 2, ( ) 2： 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS H ISO 6656:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Animal and vegetable fats and oilsDetermination of polyethylene- type polymers ICS 67.200.10