2017SY/T 6502-2017 Safety regulations for escape and life-saving in offshore petroleum facilities
2011SY/T 6502-2010 Regulations on safety management of escape and life-saving equipment for shallow (shoal) sea oil facilities
2000SY 6502-2000 The safety management rules for escape with one's life and lifesaving appliance in shallow water petroleum operator
SY/T 6502-2010 Regulations on safety management of escape and life-saving equipment for shallow (shoal) sea oil facilities has been changed from SY 6502-2000 The safety management rules for escape with one's life and lifesaving appliance in shallow water petroleum operator.