IEC 61346 is an electrotechnical standard titled "Industrial systems, Installations and Equipment and Industrial Products — Structuring Principles and Reference Designations". It sets voluntary standards on how to structure systems and generate reference designations.
Contents
Contents
IEC standards have numbers in the range 60000–79999 while the numbers of older IEC standards were converted in 1997 by adding 60000. Thus the IEC 61346-1 was published as IEC 1346-1.
Future standards
Future developments of the standards on reference designations will be made in cooperation between the IEC and the ISO and published as IEC 81346. (Standards developed in cooperation between IEC and ISO are assigned numbers in the 80000 series)
Current situation (12-Nov-2010)
IEC 61346 has been WITHDRAWN. It is replaced by IEC 81346. The following is an excerpt from 81346, taken from the publicly available "preview" feature from:
Preview IEC 81346-1 ed. 1.0: