NEMA ICS 1 January 1, 2000
Industrial Control and Sysstems General Requirements
Includes all amendments and changes through EDIT, 2010
Published By:National Electrical Manufacturers Association (NEMA)
The scope of this publication is the scope of the Industrial Automation Control Products and Systems Section. The purpose of this publication is to consolidate all standards of a general nature in order to obtain uniform application of requirements throughout the range of industrial control and systems equipment.