Subject 2266

Bulletin Dated: June 8, 2007

SUMMARY OF TOPICS

The following is being proposed:

1. The Proposed First Edition of the Standard for Fuel Cell Power Systems for Use with Telecommunications Equipment and Facilities, UL 2266, which covers the unique electromagnetic compatibility (EMC), system safety and physical protection requirements necessary for stationary and portable fuel cell power systems to perform reliably and safely in a local, long distance, voice-over internet protocol (IP), or cellular network environment.