The width of working space in front of the electric equipment shall be the width of the equipment or 762 mm (30 in.), whichever is greater. The work space shall be clear and extend from the grade, floor, or platform to the height required by paragraph (g)(1)(vi) of this section.
Because they are on exceptionally good terms with it, I believe cats have much to teach us about the secrets of natural sleep. Cats commonly sleep between 12 and 16 hours a day -- more than most mammals and up to twice as much as humans.ecause they are on exceptionally good terms with it, I believe cats have much to teach us about the secrets of natural sleep. Cats commonly sleep between 12 and 16 hours a day -- more than most mammals and up to twice as much as humans.
1. Cats can sleep as much as 16 hours a day, and older cats spend even more time at rest â as much as 20 hours a day. That sleeping habit is a result of the catâs evolution, nutritional habits, and physiology.hey do, however, sleep deeply and even dream. The remaining quarter of catsâ sleeping hours is spent in deep sleep, but older cats might spend as much as 30 percent or 40 percent of the time at that level. Cats in deep sleep are usually curled up with their eyes tightly closed.