The National Electrical Manufacturers Association (NEMA), on behalf of the American National Standard Lighting Group (ANSLG), has published "American National Standard for Electric Lamps—Incandescent Lamps—Safety Specifications," ANSI_ANSLG C78.60432:1-2007 and ANSI_ANSLG C78.60432:2-2007, which revise and redesignate ANSI_IEC C78.60432 parts one and two to conform to IEC Guide 21-2005 sections one, four, and six. Both new safety spec documents can be downloaded for free or a hard copy purchased for $20 by visiting