The numbered 1 electrical reference, the 2005 "National Electrical Code [registered]", is available through today's numbered 1 electrical publisher, Delmar, a part of Cengage Learning! The single most important reference in the electrical industry, the "National Electrical Code (NEC [registered])", is updated every three years and outlines minimum standards for all types of electrical installations. The 2005 NEC [registered], available in softcover or looseleaf version, is loaded with solutions designed to provide better safeguards, add greater usability, and bring provisions in line with technology trends. A "must" for anyone involved in electrical design, installation, or inspection, the 2005 NEC [registered] provides 100 per cent of the information needed to meet Code [registered] and avoid costly errors in electrical installations of all types. Delmar is pleased to make this authoritative reference from the NFPA available directly from us, for the convenience of our customers who work in and around the electrical trades. It may be used independently or as a companion to any electrical book, including Delmar's best-selling wiring series as well as our guides to using the NEC [registered].