AWS D3.6M:2010
Underwater Welding Code - includes 2012 errata
standard by American Welding Society, 09/10/2010
Full Description
This Code covers the requirements for welding structures or components under the surface of water. It includes weldingin both dry and wet environments. Clauses 1 through 6 constitute the general requirements for underwater welding whileclauses 7 through 9 contain the special requirements applicable to three individual classes of weld:Class A-Comparable to above-water weldingClass B-For less critical applicationsClass O-To meet the requirements of another designated code or specification