1、 KS B ISO 10042KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS B ISO 10042: 2007(2012 ) 2007 8 29 http:/www.kats.go.krKS B ISO 10042: 2007 : ( ) ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2002 12 12 :2007 8 29 :2012 12 19 : 20120732 : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 100
2、42: 2007 (2012 ) Arc-welded joints in aluminium and its weldable alloys Guidance on quality levels for imperfections 1992 1 ISO 10042, Arc welded joints in aluminium and its weldable alloys Guidance on quality levels for imperfections , . A, B . 1 . . , (3.1 ) . . ISO 4063 (MIG) (TIG) , , 3 63 mm .
3、. . 2 KS B ISO 10042: 2007 2 . . ( ) . KS B ISO 2553: 2005, , ISO 4063: 1990, Welding, brazing, soldering and braze welding of metals Nomenclature of processes and reference numbers for symbolic representation on drawings ISO 6520: 1982, Classification of imperfections in metallic fusion welds, with
4、 explanations 3 . 3.1 . . , . 3.2 3.2.1 a 2 (KS B ISO 2553 ) z . 3.2.2 s , (KS B ISO 2553 ) 3.3 100 mm 25 mm 100 mm 25 % 3.4 100 mm 25 mm 100 mm 25 % 3.5 3.6 KS B ISO 10042: 2007 3 4 1 . A : a : ( ) b : d : h : ( ) l : s : t : z : ( 2 z a ) 5 1 . , (No.1 23) . (No.24 ). 2KS B ISO 10042: 2007 4 1 ISO
5、 6520 D C B 1 100 (h l1 mm2), 2 . 2 104 h 0.2s 0.2a . 100 mm 3 201 A 8s 8a mm2A 4s 4a mm2A 2s 2a mm24 2011 d 0.5s 0.5a5.5 mm d 0.3s 0.3a 4.5 mm d 0.25s 0.25a3.5 mm 5 2012 d 0.5 mm 0.035s 0.035a 2 mm d 0.5 mm 0.02s 0.02a 1.5 mm d 0.5 mm 0.01s 0.01a 1 mm 6 ( ) 2013 d 0.5 mm 0.05s 0.05a 3 mm d 0.5 mm 0
6、.035s 0.035a 2 mm d 0.5 mm 0.02s 0.02a 1.5 mm 100 mm 7 ( ) 2017 , , . . . . A 2t mm2d 0.5 mm 0.035s 0.035a 2 mm A 1t mm2d 0.5 mm 0.02s 0.02a 1.5 mm A 0.5t mm2d 0.5 mm 0.01s 0.01a 1 mm : . h 0.1s 0.1a 8 ( ) 300 . h1, h2, h3. h h1 h2 h3. 3 mm 1.5 mm . h 0.1s 0.1a 9 3041 3 mm 1.5 mm h 0.05s 0.05a0.8 mm
7、 10 3042 . : . h 0.1s 0.1a 11 401 h1, h2, h3 h h1 h2 h3 3 mm 1.5 mm . KS B ISO 10042: 2007 5 1 ( ) ISO 6520 D C B . 12 402 A B C h 0.4s 3 mm h 0.2s 2 mm . : . 12.1 ( ) h 0.3a 2 mm h 0.2a 1.5 mm h 0.1a 1 mm 13 ( ) . h 1 mm 0.2a4 mm h 0.5 mm 0.15a 3 mm h 0.5 mm 0.1a2 mm h 0.6 mm h 0.4 mm h 0.2 mm 14 5
8、011 5012 . h 1.5 mm h 1 mm h 0.5 mm KS B ISO 10042: 2007 6 1 ( ) ISO 6520 D C B 15 a502 . h 1.5 mm 0.2b10 mm h 1.5 mm 0.15b 7 mm h 1.5 mm 0.1b5 mm 16 503 h 1.5 mm 0.3b5 mm h 1.5 mm 0.15b 4 mm h 1.5 mm 0.1b3 mm 17 . h 1 mm 0.3a7 mm h 1 mm 0.2a 6 mm h 1 mm 0.15a5 mm : . 18 , . h 0.3a 2 mm h 0.2a 1.5 m
9、m h 0.1a 1 mm 19 504 h 5 mm h 4 mm h 3 mm KS B ISO 10042: 2007 7 1 ( ) ISO 6520 D C B . , (1. ). t . A h 0.5 mm 0.25t4 mm h 0.5 mm 0.15t 3 mm h 0.5 mm 0.1t2.5 mm h 0.5t 20 507 B 4 mm 3 mm 2.5 mm : . 21 511 . h 0.2t 2 mm h 0.1t 1.5 mm h 0.05t 1 mm 22 512 . h 3 mm 0.3a h 2 mm 0.25a h 1.5 mm 0.2a : . 2
10、3 515 5013 . h 0.2t 2 mm h 0.1 t 1.5 mm h 0.05 t 1 mm KS B ISO 10042: 2007 8 1 ( ) ISO 6520 D C B h 24 b s 10 mm a 10 mm . h1 h2 h3 h4 h5 h h1 h2 h3 h4 h5 h6 h 0.3s 0.3a10 mm 0.25s 0.25a 10 mm 0.2s 0.2a10 mm a . b A KS B ISO 10042: 2007 9 A ( ) 1. 3 63 mm . , . . . . 1 ( 24) . , . , h . , . . . a) ,
11、 , , . b) . c) . d) . e) B C D . . . , . KS B ISO 9606 1 KS B ISO 9606 2 KS B ISO 9956 3 ISO 9956 4 B( ) . . , . KS B ISO 10042: 2007 10 B ( ) 1 KS B ISO 9606 1, 1: 2 KS B ISO 9606 2, 2: 3 KS B ISO 9956 3, 3: 4 ISO 9956 4, Specification and approval of welding procedures for metallic materials Part
12、4:Welding procedure tests for the arc welding of aluminium and its alloys 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO 10042: 2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Arc-welded joints in aluminium and its weldable alloys Guidance on quality levels for imperfections ICS 25.160.40
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