Airworthiness Approval Tag of Federal Aviation Adm
code of federal regulations
code of federal regulations 9
DE Federal Republic of Germany
federal aviation administration FAA
Federal Council for Science and Technology
Federal Energy Regulatory Commission
Federal extension service
Federal Food
联邦食品药品化妆品法案
联邦食品、药品及化妆品法案(美国FFDCA)
federal motor vehicle safety standard(FMVSS) 214
美国联邦机动车侧面碰撞安全法规(FMVSS214)
Federal operation memorandum
Federal Power Commission
federal regulatory framework
Federal Test Method Standards
US Federal Emergency Management Agency