DNV GL ADDITIONAL RULES AND GUIDELINES VI-3-5 PDF

Welding installations in the sense of these Guidelines are fixed installed gas welding plants for the use of acetylene (C2H2) and Oxygen (O2) for welding and gas cutting as well as related procedures on board seagoing ships.

Design, equipment and testing of gas welding plants shall be in accordance with these Guidelines.

Designs deviating from these Guidelines may be approved if they have been tested by GL for their suitability and accepted as being equivalent.

National rules and regulations of the State whose flag the ship is flying, remain unaffected by these Guidelines.