1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 3833 : KS M 3833:2012 2012 1 2 http:/www.kats.go.krKS M 3833:2012 : ( ) ( ) ()SK ( ) : (http:/www.standard.go.kr) : :1991 12 23 :2012 1 2 2012-0003 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M 3833:2012 : Polypropylene(PP) fittings for pipes
2、 under pressure-sockets for fusion using heated tools-metric series-dimensions of sockets 1 PP ( .) . 2 . . ( ) . KS M 3362, (PP) 3 3.1 3 ( 1, 2 3 ) , 1 . 1 KS M 3833:2012 2 3.2 de: (D) d1: d2: L d3: L: L1: L2: L3: L4: 4 5 24 (232) . 1 (A B ) : mm a ( d1) ( d2) b(d3) L3D L 16 15.5 15.2 15.4 15.1 0.4
3、 11.2 13.3 12.3 9.8 20 19.5 19.2 19.3 19.0 0.4 15.2 14.5 13.5 11.0 25 24.5 24.1 24.3 23.9 0.4 19.4 16.0 15.0 12.5 32 31.5 31.1 31.3 30.9 0.5 25.0 18.1 17.1 14.6 40 39.45 39.05 39.2 38.8 0.5 31.4 20.5 19.5 17.0 50 49.45 48.95 49.2 48.7 0.6 39.4 23.5 22.5 20.0 63 62.4c62.0c62.1 61.6 0.6 49.8 27.4 26.4
4、 23.9 a , 2 . b . cA , 62.4 mm 0.1 mm 62.5 mm . B , 62.0 mm 0.1 mm 61.9 mm . 2 (A ) : mm a(d1) ( d2) d3 L3D L 75 75.5 75.0 74.8 74.3 73.5 73.0 1.0 59.4 30.0 29 25 90 90.6 90.0 89.9 89.3 88.5 87.9 1.0 71.6 33.0 32 28 110 110.6 110.0 110.0 109.4 108.3 107.7 1.0 87.6 37.0 36 32 125 125.6 125.0 125.0 12
5、4.4 123.2 122.6 1.0 99.6 40.0 39 35 aKS M 3362 . KS M 3833:2012 3 3 (B ) : mm a ( d1) ( d2) d3 L3D L 75 75.0 74.7 74.25 73.75 73.95 73.45 1.0 59.4 31.0 30.0 26.0 90 90.0 89.7 89.2 88.6 88.85 88.25 1.0 71.6 35.5 34.5 30.5 110 110.0 109.6 109.05 108.45 108.65 108.05 1.0 87.6 41.5 40.5 36.5 125 125.0 1
6、24.6 123.95 123.35 123.5 122.9 1.0 99.6 46.0 45.0 41.0 aKS M 3362 . . : 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 3833:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Polypropylene(PP) fittings for pipes under pressure-sockets for fusion using heated tools-metric series-dimensions of sockets ICS 23.040.20