Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:24R3
Session:
Number:24R3-6
Recent Status of IEC61326 Series Standards and on the Functional Safety of IPMC Equipments
Y. Tani,
pp.833-836
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
The histories and recent changes made to the standard of Electrical equipment for measurement, control and laboratory use ? EMC requirements ? Part 1 General requirements : IEC 61326-1 and other parts were described in this report. The TC65/SC65A/WG4 has initiated a Task Force (TF) meeting to create a new EMC requirements standard for IPMC (Industrial Process Measurement and Control) equipments as Product Standard from back in 1991. After a long investigation, IEC 61326-1 has been published as First Edition on March 1997. Thereafter series of new EMC requirements were specified as Part 2 of IEC 61326 and it consists of 6 parts now. Addition to the above, EMC immunity requirements for safety-related system and for equipments intended to perform safety-related functions (functional safety) has been introduced with new Performance criteria of FS. Those were described in this report.