/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Arunkidmad https://cdn.slidesharecdn.com/profile-photo-Arunkidmad-48x48.jpg?cb=1537064465 CERTIFICATIONS: PCN LEVEL 2 in PAUT (318421) PCN LEVEL 2 in UT (3.1 & 3.2) (318421) ASNT NDT LEVEL 2 IN (UT,RT,MT,PT)