D.N.V. 2.7-1 is the standard sweeping the world & the gulf-coast for the fabrication of offshore shipping containers. Click here to get an explanation of the importance of the standard & the process one must undergo to certify equipment to the D.N.V. 2.7-1 standard. If you would like to review a copy of the complete D.N.V. 2.7-1 standard, please click here.