1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 4796 2 2: KS L ISO 4796 2: 2012 2012 11 30 http:/www.kats.go.krKS L ISO 4796 2:2012 : ( ) ( ) KCC ( ) : (http:/www.standard.go.kr) : :2007 5 21 :2012 11 30 2012-0661 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS L ISO 4796 2:2012 i 2000 1 I
2、SO 4796 2, Laboratory glassware Bottles Part 2: Conical neck bottles . KS L ISO 4796 2:2012 2: Laboratory glassware Bottles Part 2: Conical neck bottles 1 , . 2 . . ( ) . KS L ISO 383: 2012, KS L ISO 719: 2012, 98 KS L ISO 4796 1: 2012, 1: ISO 3585: 1998, Borosilicate glass 3.3 Properties 3 3.1 . WS
3、: WJ: NS: NJ: 3.2 . : 50 mL 100 mL 250 mL 500 mL 1 000 mL 2 000 mL : 25 mL 30 mL 50 mL 100 mL 250 mL 500 mL 1 000 mL 2 000 mL 2 500 mL 5 000 mL 10 000 mL 20 000 mL 3.3 . 3.4 15 % . KS L ISO 4796 2:2012 2 4 1 1 2 . 1 /a mL h mm d mm s mm 25 64 36 1.0 12/21 30 78 36 1.0 16/16 50 78 42 1.0 24/20 14/15
4、100 95 52 1.2 29/22 14/15 14/23250 128 70 1.3 34/35 19/22 19/26500 162 86 1.3 45/40 24/29 1 000 198 107 1.7 60/46 29/32 2 000 246 133 2.0 60/46 29/32 2 500 295 140 2.0 24/20 5 000 318 181 2.0 45/40 10 000 398 227 2.7 60/46 20 000 492 288 3.0 60/46 aKS L ISO 383 ( 5.2.8 ). 5 5.1 5.1.1 ISO 3585 3.3 KS
5、 L ISO 719 HGB 3 . 5.1.2 . 5.2 5.2.1 . KS L ISO 4796 2:2012 3 1 1: 10 1 1 : 10 2 1: 30 2 1 : 30 1 2 5.2.2 . . d h 1 . 5.2.3 , . 5.2.4 . . 5.2.5 . 1 . 5.2.6 . 5.2.7 KS L ISO 4796 2:2012 4 . 135 . 5.2.8 . KS L ISO 383 , KS L ISO 4796 1 . 1 . 5.3 5.3.1 , . 5.3.2 . KS L ISO 383 1 . 5.3.3 1 . 5.3.4 . 5.3
6、.5 , , 6 . 6 3.1 KS L ISO 4796 2 . 100 mL WS( ) . KS L ISO 4796 2 100 WS 7 KS L ISO 4796 1: 2012 . 2: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L ISO 4796 2:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Laboratory glasswareBottles Part 2:Conical neck bottles ICS 71.040.20