IEC 60598-2-12:2013 specifies requirements for mains socket-outlet mounted nightlights for use with electric light sources, on supply voltages not exceeding 250 V a.c. 50/60 Hz. This second edition cancels and replaces the first edition published in 2006. It constitutes a technical revision for harmonization of thermal tests in 12.13 to relevant parts of 10.12.1 of IEC 60598-2-10. This publication is to be read in conjunction with IEC 60598-1:2008.