This standard specifies the main parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of the 6071HY helium-oxygen heavy diving equipment (hereinafter referred to as the diving equipment). This standard applies to diving equipment that has both injection regeneration and open circulation when supplying air to the surface.
JT/T 208-1995 history
2008JT/T 208-2008 Helium-Oxygen diving equipment model 6071 HY
1995JT/T 208-1995 Helium-Oxygen diving equipment model 6071 HY