1、 KS B 0953KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS B 0953: 2007(2012 ) 2007 9 21 http:/www.kats.go.krKS B 0953: 2007 : ( ) ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2007 9 21 :2012 12 19 20120732 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B 0953: 2007 (2012 ) Method of test
2、for butt pressure welded joints 1 , , , , ( , .) . 2 . . KS B 0106, KS B 0802, KS B 0811, KS B 0832, KS B 0833, 3 KS B 0106 . 4 , , , 5 . 5 5.1 . a) , , , , , . . b) , . c) . d) , , , KS B 0953: 2007 2 . e) . 5.2 . a) . , . b) . . . c) . , , 1 2 . , , 8 mm , 50 mm2 . , . a) b) c) d) 1 2 d) . , . . 1
3、 . e) b)d) . KS B 0953: 2007 3 f) 1 . 1 a b 2 1 2 2 a 2 . b . 6 6.1 . 6.1.1 (die burn) . . 6.1.2 . ( ) . 6.1.3 . a) 2 (L0) , (L) (U) . U = L0 L b) 3 d , . (dt) (db) . 2)( bad+= c) 4 () . (t) (b) . lx= KS B 0953: 2007 4 2 3 4 6.1.4 . a) b) c) d) 6.2 , , . 5 . 6.3 6.2 KS B 0811 , 6 . 5 6 6.4 KS B 0833
4、, KS B 0802 . . 6.5 . a) KS B 0832 . B A A B L0L bdal x h: h U KS B 0953: 2007 5 b) a) . c) a) . d) 7 . (H) . 7 7 , . , . a) b) c) d) e) , f) g) h) , , , , , , ( , , , ) ( ) ( ) ( , , ) i) H 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS B 0953: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Method of test for butt pressure welded joints ICS 25.160.40 Korean Agency for Technology and Standards http:/www.kats.go.kr