Beginners will find answers to practical on-the-job problems, and experts will be able to explore the reasons behind NEC rules and the additional issues related to each question in this examination of frequently- and not-so-frequently-asked questions. Based on questions posed to, and answered by, NFPA's Advisory Services engineers, NECAr QaA: Questions and Answers on the National Electrical Code includes hundreds of NEC specific questions, along with references to NEC Articles and Sections.What is the NEC reference that relates to electrical wires near plumbing? ac Does the NEC require some spacing between plumbing lines such as main drainage pipes or potable water lines in interior walls of the building? ac May a plumbinganbsp;...
|Title||:||NEC Q and A|
|Author||:||Noel Williams, Jeffrey S. Sargent|
|Publisher||:||Jones & Bartlett Learning - 2007|