International Association of Classification SocietiesGrouping of the main classification societies (about 10 in 1997) in order to raise the standards.
F3C Radio transmission designator.Facsimile transmission using frequency modulation, with a single channel containing analogue information.(ALRS)
Delivered At Frontier Cargo
F1B Radio transmission designator.Telegraphy using frequency modulation = Narrow-Band Direct-Printing (Telex)(ALRS)
H9W Radio transmission designatorComposite emission: single-sideband, full carrier; composite system with one or more channels containing quantized or digital information together with one or more channels containing analogue information (eg: combinatio ...
H2A Radio transmission designatorMbr>Telegraphy by the on-off keying of a tone modulated carrier, Morse code: single-sideband, full carrier. (ALRS)
International Association for Sea Survival Training
National Motor Freight Classification.
Directors And Officers (Insurance Policy)
F3E Radio transmission designator.Telephony using frequency modulation.(ALRS)
Hull and Machinery
J3E Radio transmission designatorTelephony using amplitude modualtion; single-sideband, suppressed carrier. (ALRS)
Protecting & Indemnity Club. Theoretically an organization settled by a group of Owners to insure, among other, liabilities not covered by the Hull and Machinery insurances. (Insiurance Clubs)
Upper Explosive Limit
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