BS EN 61346-1 96th Edition, August 15, 1996
Industrial Systems, Installations and Equipment and Industrial Products Structuring Principles and Reference Designations Part 1: Basic Rules
Includes all amendments and changes through Reaffirmation Notice , November 1, 2005
Additional Comments: W/D S/S BY BS EN 81346-1
Published By:British Standards Institution (BSI)
Establishes general principles for describing the structure of information about systems and the systems themselves.