The following changes in requirements to the Standard for Thermal-Links - Requirements and Application Guide, UL 60691, are being proposed: 1. Revision to UL 60691 to reflect Amendment 2 of IEC 60691 published in February 2010 2. Addition of U.S. national differences to comply with National Electrical Code (NEC) requirements
ANSI/UL 60691-2011 history
2011ANSI/UL 60691-2011 Standard for Safety for Thermal-Links - Requirements and Application Guide