서비스 설명 General 방사선 검사 지정자 UW-11(a)(5)(-b) 용접 SAW/SMAW RT Nameplate Marking UG-116(a) “RT 2” Joint Identifier Joint Category Joint Type Limitations Degree of RT UW-12 Joint efficiency 1 A 1 None Full 1.00 2 SMLS SMLS None Spot/UW-11(a)(5)(-b) 1.00(UW-12(d) 3 A 1 None Full 1.00 4 D 7 Table UW-12 None 1.00 5 C 7 Table UW-12 None 1.00