Can anyone advise if they know of a standard approval in the US for helicopter transportation suits? I am interested in the basic approval for the Nomex suit and testing standards. I am also interested if there is an approval with regards to an integrated immersion/dry suit for Offshore over the water transportation. Canada approved suits for Offshore oil market have dual Canadian Transport and SOLAS(Safety of Life At Sea) for these types of suits but I cannot find if there is a US equivalent. Have called around with no luck.
Thanks.