Determine the proper safety equipment for your job. The National Electrical Contractors Association (NECA) has released its 2015 Personal Protect Equipment (PPE) Selector App, based on the 2015 edition of National Fire Protection Association (NFPA) 70E Standard for Electrical Safety in the Workplace and designed after NECA’s popular print publication, NECA's NFPA 70E PPE Selector. The app is available for $9.99 in iTunes and Google Play stores for both mobile and tablet devices.