1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2001 12 1 http:/www.kats.go.krKS B ISO 5580 KS B ISO 5580: 2001(ISO 5580: 1985, IDT) (2011 ) B ISO 5580: 2001 : ( ) ( ) PFG ( ) : (http:/www.standard.go.kr) : : 2001 12 1 : 2011 12 29 2011-0704 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . ICS 19.100
2、KS B ISO 5580: 2001(ISO 5580: 1985, IDT) (2011 ) Non-destructive testing Industrial radiographic illuminators Minimum requirements 1985 ISO 5580 Non-destructive testing Industrial radiographic illuminators Minimum requirements , . 1. ( .) . , , , . 2. 2.1 . . . . 2.2 , . , , . . , . 2.3 . 1 . ( ) ,
3、100 cd/m2 . a) 2.5 30 cd/m2b) 2.5 10 cd/m2 1 . 2.4 . , . B ISO 5580: 2001 2 2.5 , . 0.7 (3.1 ). 2.6 , g 0.5 (3.2 ). 1 cd/m21.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 300 1 000 3 000 10 000 10 000 30 000 100 000 300 000 . 2.7 , , . 2.8 , . 2.9 1 20 15 50 %(30 ) , 60 . , 1 1 2.0 . 3. . . . 3.1 , , . 50 cm . , (
4、1 ). B ISO 5580: 2001 3 1 45(L45), 20(L20), 5(L5) . . = 520452LLL + , . 3.2 . , 3.5 cm . . . 4 4 Lmax Lmin , g . g = maxminLL3.3 30 (W) . 4. . a) b) c) , d) e) (cd/m2) B ISO 5580: 2001 4 5. . a) b) c) d) e) 153787 1 92 3(13) (02)26240114 (02)2624 0148 9 http:/ KS B ISO 5580:2001 (ISO 5580: 1985, IDT) Non-destructive testing Industrial radiographic illuminators Minimum requirements ICS 19.100 KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKS Korean Agency for Technology and Standards http:/www.kats.go.kr