Electric power production from coal is on a steep rise in major developing countries, including China, India, Indonesia, South Africa, and Vietnam, albeit declining in developed countries such as the ...

When you're looking for answers on hazardous (classified) location questions, where should you turn? Think of Articles 500 through 517 as a mini codebook dedicated specifically to that subject.

When designing electrical equipment in hazardous (classified) locations, it is extremely important to specify the correct equipment due to the gases, dusts, or fibers that may be present in the air.