Knowing what an electrically safe work condition is may sound straightforward, but what does it actually mean in accordance to NFPA 70E? And how do you apply it on electrical ...

Ratings corresponding to the following definitions are derived from data obtained from the test methods as described in 16 CFR 1500.41 and/or NAS Publication 1138, and categories of toxicity as ...

Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. A new year brings with it an opportunity for a fresh ...

A competent person must be both qualified and responsible for safety procedures related to electrical work. Skills involve performing specific tasks correctly, but competence includes understanding ...