This part of MH/T 3011 specifies the requirements for fixed cylinder oxygenation and maintenance of oxygenation equipment for gaseous oxygen systems of civil aircraft (hereinafter referred to as aircraft).
MH/T 3011.25-2006 history
2006MH/T 3011.25-2006 Maintenance for civil aircraft Ground safety Part 25: Oxygen charging for civil aircraft
1998MH 3145.55-1998 Maintenance standards for civil aircraft.Unit 2:Ground safety.Part 55:Charge of oxygen for civil aircraft
MH/T 3011.25-2006 Maintenance for civil aircraft Ground safety Part 25: Oxygen charging for civil aircraft has been changed from MH 3145.55-1998 Maintenance standards for civil aircraft.Unit 2:Ground safety.Part 55:Charge of oxygen for civil aircraft.