Fellas, can anyone say what the swim test for offshore work in petrotrin trinmar entails ? Thanks Call Hummingbird, ask about TBOSIT. That should be applicable. Hello Sir, please do give us a call. HHSL Safety Systems Limited- 679-1234. We offer TBOSIET,BOSIET,FOET,TFOET,HUET,HUET, H2S Awareness Et...
