UL 1007, developed by Underwriters Laboratories (UL), is a critical standard for electrical wiring. Its full name is "Standard for the Thermoplastic-Isulated Wires, Single Conductior or Multiconductor for Internal Wiring of Electronic Equipment" This standard focus on insulated wires used in electrnic devices such as cimputers, home appliances, and communication equipment.  It aims to regular the safety, heat resistance, insulation performance, and mechanical strength of these wires, ensuring stable operation om complex internal environment and reducing risks like fire and electrical leaskage.