UL: Underwriters Laboratory A/C: Air Conditioning AC: Alternating Current A-E: Architect-Engineering AISC: American Institute of Steel Construction A/m: Amps per meter ANSI: American National Standards Institute ASTM: American Society for Testing and Materials AWS: American Welding Society BESEP: Base Electronic System Engineering Plan C3: Command, Control and Communication C4I: Command, Control, Communications, Computers, and Intelligence … Continue reading Acronyms