KS L ISO 383-2012 Laboratory glassware－Interchangeable connical ground joints《实验室玻璃器皿 互换性锥形磨接口》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 383 KS L ISO 383： 2012 2012 11 30 http:/www.kats.go.krKS L ISO 383:2012 : ( ) ( ) 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 383:2012 i ii 1 1 2 1 3 1 4 1 5 1

2、6 .2 7 .3 8 .4 A .5 B 6 KS L ISO 383:2012 ii 1976 1 ISO 383, Laboratory glassware Interchangeable conical ground joints . KS L ISO 383:2012 Laboratory glassware Interchangeable connical ground joints 1 , . 2 . . ISO 468 ： 1982, Surface roughness Parameters, their values and general rules for specify

3、ing requirements 3 0.006 10 1 . (1.000.006)/10 . , . 4 . (5 7.5 10 12.5 14.5 18.8 21.5 24 29.2 34.5 40 45 50 60 71 85 100) mm 5 l( : mm) . dkl = k ： d ： (mm) KS L ISO 383:2012 2 . k 2, 4, 6 8 1 . k6 . 1 ： mm k2 k4 k6 k8 5 7.5 10 12.5 14.5 18.8 21.5 24 29.2 34.5 40 45 50 60 71 85 100 9 10 11 12 13 13

4、 14 9 11 13 14 15 17 19 20 22 23 13 16 19 21 23 26 28 29 32 35 38 40 42 46 51 55 60 18 22 25 28 30 35 37 39 43 47 6 1 , h1 h2 . d, l, h1 h2 2 . l . A . KS L ISO 383:2012 3 1 2 (6. 1 ) ： mm k2 k4 k6 k8 d l ah1bh2bl ah1bh2bl ah1bh2bl ah1bh2b5 7.5 10 12.5 14.5 18.8 21.5 24 29.5 34.5 40 45 50 60 71 85 1

5、00 5.10.008 7.60.008 10.10.008 12.60.010 14.60.010 18.90.015 21.60.015 24.10.015 29.30.015 34.60.015 40.10.015 45.10.015 50.10.015 60.10.015 71.10.020 85.10.020 100.10.020 8 9 10 11 11 11 12 2.52.52.52.52.52.52.52 2 2 2 2.52.52.58 1012131416181921222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 12151820222

6、527283134373941455054592 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 17 21 24 27 29 34 36 38 40 43 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2 2 2 2 2 2 2 2 3.53.5al 0.015 bh1 h2 0.010 7 1 m , 0.5 m . ISO 468 Ra . KS L ISO 383:2012 4 8 mm . (7.5 12.5 14.5 18.8 21.5 29.2 34.5) mm

7、(7 12 14 19 21 29 34) mm 19/26 2619KS L ISO 383:2012 5 A . A.1 . A.2 . 2514515 ( sin 0.049 940.000 07 ). 2 . , h1 h2 . . A.1 A.2 KS L ISO 383:2012 6 B . B.1 , (system) 1.5 L . . , . . ( ) . . , . . 380 mm 1 5 . 90 . 1.5 L 5 10 mm . 1.5 L , . B.1 350 mmHg 760 mmHg 1 mm U 1 L 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS L ISO 383:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Laboratory glassware Interchangeable conical ground joints ICS 71.040.20