MH/T 4027-2019 Air traffic control voice communication switching system technical specification for civil aviation
This standard applies to the planning, design, manufacture, and inspection of air traffic control voice exchange systems.
Current Category: CN-MH - Civil aviation
This standard applies to the planning, design, manufacture, and inspection of air traffic control voice exchange systems.
This standard is applicable to the inspection of discontinuities on the surfaces of non-porous metal and non-metallic parts using the penetration testing method.
This standard applies to the contact and liquid immersion ultrasonic testing of materials and their parts and components used in civil aircraft.
This standard applies to the security construction of public wireless networks providing wireless Internet access services to passengers in airport terminals.
This standard applies to the construction of civil aviation airports networks and their security protection systems.
This standard is applicable to the generation of electronic graphic installation lists.
This section applies to the construction of a shared passenger processing system for civil airports.
This standard applies to general aviation enterprises that independently carry out or cooperate with medical institutions with aviation medical rescue capabilities to carry out aviation medical rescue operations. This standard does not apply to state-led aviation rescue and disaster relief, emergency response, and other similar operations.
This standard applies to general aviation enterprises conducting general aviation charter flight activities involving short-distance passenger transportation and short-distance cargo and mail transportation (excluding dangerous goods transportation). This standard does not apply to general aviation charter flight activities for official purposes.
This standard applies to the commercial operation of business aviation passenger and baggage transportation services.
This standard is applicable to the determination of the content of reproducible aerobic microorganisms in aviation kerosene, intermediate distillate fuel, gasoline, blended biofuels, and heavy-duty fuel oil, as well as water-containing fuel, under on-site or laboratory conditions.
This standard is applicable to the cyclic corrosion test of airport pavement deicing agents on cadmium-plated steel plates.