1、KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 3 8 http:/www.kats.go.krKS L ISO 835 1 1 : KS L ISO 835 1: 2006 (2011 ) L ISO 835 1: 2006 : ( ) ( ) () () ()KCC () ( ) : (http:/www.standard.go.kr) : :2006 3 8 :2011 12 26 2011-0620 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . ICS 17.060 KS 1 : L
2、 ISO 835 1: 2006(2011 ) Laboratory glassware Graduated pipettes Part 1: General requirements 1981 1 ISO 835 1 Laboratory glassware Graduated pipettes Part 1:General requirements , . 1. , . KS L ISO 384 . . KS L ISO 835 2 (A B ) KS L ISO 835 3 15 (A .) KS L ISO 835 4 (B .) A A , (meniscus) B . 2. . .
3、 KS L ISO 384 KS L ISO 1769 3. 3.1 (cm3) , (mL) . (mL) 12 Confrence Gnrale des Poids et Mesures (cm3) . , . 3.2 20 . 27 ( KS L ISO 384 ) 20 . 4. 2 . “A ” “B ” . L ISO 835 1: 2006 2 5. . : A B : ( 1, KS L ISO 835 2 ) : A B : ( 2, KS L ISO 835 2 ) : B : ( 3, KS L ISO 835 2 ) : A : 15 (KS L ISO 835 3 )
4、 : B : ( ) ( , KS L ISO 835 4 ) 6. 1 . . 1 (mL) (mL) (mL) A B 0.5 0.01 0.005 1 0.01 0.006 0.01 2 0.02 0.01 0.02 5 0.05 0.03 0.05 10 0.1 0.05 0.1 25 0.1 0.1 25 0.2 0.1 0.2 . 7. 7.1 , . , . 7.2 2 . 7.3 , . , . L ISO 835 1: 2006 3 7.4 . . , . , . . 7.5 . , 1 , , , . . . . 7.6 , . 8. 8.1 8.1.1 , 0.3 mm
5、. 8.1.2 . 2 : mm (mL) 0.5 1 2 5 10 25 25* 220 220 220 220 220 ( 1) 160 160 180 180 180 220 220 220 220 220 220 290 ( ) 140 140 140 160 160 160 250 100 100 100 100 100 100 100 8.3 8.3 8.3 8.3 6.8 6.8 6.8 6.8 10 10 10 10 10 10 10 360 360 360 360 360 360 450 20 20 20 25 25 30 30 2.5 2.5 2.5 3 3 3 3 2 2
6、 1.5 1 1 1 1 * 25/0.1 mL (KS L ISO 835 3 ). L ISO 835 1: 2006 4 8.2 8.2.1 . 8.2.2 2 . 8.3 8.3.1 1 a) 50 % . b) 65 % . . c) , 10 % . 8.3.2 2 a) 10 % , 20 % . b) 1.5 , . c) , 10 % . 8.3.3 3 a) 10 % , 20 % . b) 1.5 , . c) 2 , . 8.4 ( 1 ) 8.4.1 0.01 mL 0.1 mL a) 10 . b) 2 . c) 4 . 8.4.2 0.02 mL 0.2 mL a
7、) 5 . b) 2 4 . 8.4.3 0.05 mL a) 10 . b) 2 4 . c) 2 . 8.5 ( 2 ) 8.5.1 1 . . 8.5.2 2 3 , . 8.6 L ISO 835 1: 2006 5 3 mL mL mL 0.5 0.01 0.1 1 0.01 0.1 2 0.02 0.2 5 0.05 0.5 10 0.1 1.0 25 0.1 1.0 25 0.2 2.0 9. . . a) . b) . , . , . 10. 10.1 . a) “cm3” “mL” b) “20 ” 27 20 . c) “Ex” d) “A” “B” e) f) : “Ex
8、 15 s” g) ( , ) . ( “blow out” ). 10.2 A , A , B . a) b) ( ) 10.3 1 ( .mL). L ISO 835 1: 2006 6 11. , 11.1 . 11.2 , , . 12. (color coding) KS L ISO 1769 . 1 I II III 2 I(8.3.1 ) II(8.3.2 ) III(8.3.3 ) L ISO 835 1: 2006 7 A() KS L ISO 384 4.4 A , mL A, L L ISO 835 1: 2006 8 B() KS L ISO 384 4.7 A , mm , mm A , L 1 : 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKorean Agency for Technology and Standards http:/www.kats.go.kr KS L ISO 835 1: 2006 Laboratory glasswareGraduated pipettes Part 1:General requirements ICS 17.060