rchitecture) See instruction set
rchitecture) An earlier bus system used in PCs. See ISA bus
ssociation) See Internet Alliance
See internal security assessor
(International Society of Automation, RTP, NC, www.isa.org) A trade association founded in 1945 that is dedicated to industrial control systems which includes measurement and instrumentation, robotics, motion control and process control. ISA supports ISA EXPO, the industry's premier trade show for more than 50 years as well as the Directory of Instrumentation.