In NFPA 70 2014, what does "specific items of equipment and materials referred to in this code" mean? Further down it talks about the "intent of the code" to be that internal wiring not be inspected if approved (paraphrased). Does this mean that all electrical equipment, if not approved must be inspected?
Or, is the scope of 90.7 narrower than this? If so, what types of equipment does this pertain to? For example, would it apply to Hazardous area equipment, but would not apply to lab equipment?
Or, is the scope of 90.7 narrower than this? If so, what types of equipment does this pertain to? For example, would it apply to Hazardous area equipment, but would not apply to lab equipment?