/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DouglasWilsonOLima https://cdn.slidesharecdn.com/profile-photo-DouglasWilsonOLima-48x48.jpg?cb=1567528815 Mechanical Engineer and Welding Technician. Qualifications and Certifications of welding and projects (industrial piping, steel structures and pressure vessels). Audits, Implementation and Certification in Integrated Management Systems - Quality, Environment, Safety and Health at Work and Social Responsibility. Professional training: Knowledge in Construction, Industrial Pipe Fitting, Pressure Vessels, Equipment & Steel Structures; Interpretation of codes: ASME(B31.1, B31.3, B31.4, B31.11 / VII-Div.1 / IX), AWS D1.1, ASTM, API and ABNT and Petrobras; Contracting Companies, EPC firms and Contractors: development of projects following contract specifications and technical standards; Pip...