August 2016

  Codes, Standards & Specifications: Underwater welding is covered under: AWS D3.6 Specification for Underwater Welding. ASME N-516 Underwater Welding Section XI Div. 1 BS EN ISO 15618-1:2002 Qualification Testing of welders for underwater welding. AWS D3.6M 1999 Specification for Underwater Welding: Class C – Where load bearing is not a primary consideration. Class O – To meet the requirements

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