NFPA 70E is the Standard for Electrical Safety in the Workplace, published by the National Fire Protection Association. It covers procedures and protective gear to be used when working around live electrical power. Link to NPFA 70E Resources. From History of OSHA, the NEC and NFPA Training : As with most NFPA documents, 70E is on a three-year revision cycle. Current Edition: 2012 Next Edition: 2015.