1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 1773 KS L ISO 1773: 2012 2012 11 30 http:/www.kats.go.krKS L ISO 1773:2012 : ( ) ( ) 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 1773:2012 i 1997 2 ISO 1773, La
2、boratory glassware Narrow-necked boiling flasks . KS L ISO 1773:2012 Laboratory glassware Narrow-necked boiling flasks 1 . , . A . 2 . . ( ) . ISO 3585, Borosilicate glass 3.3 Properties 3 3.1 (: mL). 25 50 100 250 500 1 000 2 000 3 000 5 000 3.2 3.1 , . 1 , . 3.3 ISO 3585 3.3 . . KS L ISO 1773:2012
3、 2 3.4 3.4.1 . 3.4.2 . 3.5 3.5.1 1 . 3.5.2 1 1.25 . 3.5.3 15 % 20 % . 3.5.4 1 . . . 1 000 mL 1.0 mm 2 000 mL 1.1 mm . 1 : mm mL 25 421 221 753 0.8 50 511 221 903 0.8 100 641.5 221 1053 0.8 250 852 341.5 1453 0.9 500 1052 341.5 1804 0.9 1 000 1313 422 2204 1.3 2 000 1663 502 2804 1.5 3 000 1873 502 3
4、105 1.8 5 000 2203 502 3655 1.8 KS L ISO 1773:2012 3 4 4.1 (: mL). 50 100 250 500 1 000 2 000 4 000 6 000 10 000 4.2 4.1 . 2 , . 4.3 ISO 3585 3.3 . . 4.4 4.4.1 . 4.4.2 , . 4.5 4.5.1 2 . 4.5.2 50 % . 4.5.3 2 . . . 250 mL 500 mL 0.8 mm, 1 000 mL 1.1 mm . KS L ISO 1773:2012 4 2 : mm mL 50 511 261 902 9
5、52 0.8 100 641.5 261 1052 1102 0.8 250 852 341.5 1382 1432 0.9 500 1052 341.5 1632 1682 0.9 1 000 1313 422 1903 2003 1.3 2 000 1663 502 2303 2403 1.5 4 000 2073 502.5 2753 2903 1.8 6 000 2363 653 3153 3303 1.8 10 000 2794 653 3604 3804 2.0 5 , . a) , “100 mL”(or “100”) b) c) . . KS L ISO 1773:2012 5
6、 A ( ) , . 1 KS B ISO 4142, 2 KS B ISO 4785, 3 ISO 641, Laboratory glassware - Interchangeable spherical ground joints 4 KS L ISO 3819, 5 KS L ISO 383, 6 KS L ISO 384, 7 KS L ISO 4796 1, 1: 8 KS L ISO 4796 2, 2: 9 KS L ISO 4796 3, 3: 10 KS L ISO 4797, 11 KS L ISO 4799, 12 KS L ISO 4800, 13 ISO 6556, Laboratory glassware - Filter flasks 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L ISO 1773:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Laboratory glassware Narrow-necked boiling flasks ICS 71.040.20
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