EN250 standards for a cold water regulator mandate a limit of 3.0 Joules per Liter at a depth of 50m, with 300bar of tank pressure, 2° to 4° C water temperature and 25 breaths per minute.
EN250 standards for a cold water regulator mandate a limit of 3.0 Joules per Literat a depth of 50m, with 300bar of tank pressure, 2° to 4° C water temperature and25 breaths per minute.