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2、 Laboratory glassware Disposable micropipettes 1985 1 ISO 7550 Laboratory glassware Disposable micropipettes . 1. . ISO 8417 . 2. . . KS L ISO 1769 ISO 719 Glass Hydrolytic resistance of glass grains at 98 Method of test and classification ISO 3534 Statistics Vocabulary and symbols ISO 8417 Laborato
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4、100 200 L ( 44.7 L) . 5.3.2 2 1 2 3 4 5 10 20 25 50 100 L 6. 6.1 . ISO 719 , HGB 3 . . 6.2 1 0.5 mm , . 6.3 6.3.1 , 1 2 . . 6.3.2 , . 6.3.3 “ ” “ ” 1 2 . 1 2 . 6.3.4 1 1 . , . 7. 9. , . 8. 8.1 8.1.1 ( ) . 8.1.2 , . . 8.2 1 2 20 . B ISO 7550: 2006 3 . , . 8.1.1 . , . . 8.3 2 2 20 . . . . , . . . 1. .
5、 . 2. 8.2 8.3 . 1 10 L 0.001 mg 10 200 L 0.01 mg 3. , 20 27 . 9. 30 . 9.1 ( ) . %001)(100VVV = V0: V1: 9.2 ( ) 30 . a) %00)(100VVV = V : V0: b) CV %Vs100= 1)(21=nVVs V : V1: n: 10. B ISO 7550: 2006 4 10.1 . a) “20 ” . , 20 27 . b) “In” . , 1 . c) d) , 100 L e) f) g) h) , ISO 7550 10.2 10.2.1 1 KS L
6、ISO 1769 . 1 . 10.2.2 2 KS L ISO 1769 . : mm 1 1 2 615 30 50 100 1251 12712 62 6 15 30 2 6 , 0.5 0.5 1.5B ISO 7550: 2006 5 1 1 L , D mm , S mm 5 White 1.0 0.35 10 Orange 1.0 0.25 20 Black 1.1 0.25 25 2 White 1.1 0.25 50 Green 1.3 0.20 100 Blue 1.6 0.20 200 Red 2.2 0.20 : mm 2 2 2 2 L , L mm , D mm ,
7、 S mm 1 20 0.5 0.20 2 20 0.5 0.20 3 20 0.6 0.20 4 20 0.6 0.20 5 20 0.6 0.20 10 20 0.6 0.10 20 20 0.6 0.10 25 30 0.6 0.10 50 30 1.0 0.10 100 50 1.3 0.10 0.5 1.56 KS B ISO 7550: 2006 , . 1. 1.1 (KS ) 1961 ( ) . ISO KS . , , ISO 7550: 1985 Laboratory glassware Disposable micropipettes KS B ISO 7550: 20
8、06 . 2. KS () . , , . . 3. ( 1.) . 4. 4.1 ( 3.) . 4.2 ( 4., 5., 6.) . 4.3 ( 7., 8.) . 4.4 ( 9., 10.) . 5. , . . B ISO 7550: 2006 7 6. ( ) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS B ISO 7550: 2006 Laboratory glassware Disposable micropipettes ICS 17.060 Korean Agency for Technology and Standards http:/www.kats.go.kr