Dear All,

Please help me to find API Aviation standard below :

API 1542 Id markings for dedicated fuel facilities and equipment

API 1540 Design, construction, operation and maintenance of aviation fuelling facilities

API 1529 Aviation fuelling hose and hose assemblies

API 1584 Four-inch hydrant pit valves and pit couplers

API 1585 Guidance in the cleaning of airport fuel hydrant systems

API 1594 Initial pressure strength testing of airport fuel hydrant systems with water

API 1597 Procedures for overwingfuelling to ensure delivery of correct fuel grade

IP HM 20 Meter proving, Aviation fuelling positive displacement meters


Thanks in advance.