%0 conference paper,conference lecture,GKSS report %@ %A Schmidt, K.,Kuehns, M.,Ross, J. A. S.,Green, H. L. %D 1991 %J Proceedings of the 3rd International Symposium on Underwater Technology %N %P 29 %T Electrical safety of wet welding with open circuit voltages up to 150 Volts d.c. %U %X