January Issue 2009

 

At a time when things could not look much worse economically, there is...


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| January 2009
For early adopters of building information modeling (BIM), it is the standard way to conduct business. Some see it as a future for building design and construction.

| January 2009
The Occupational Safety and Health Administration (OSHA) requires that employers covered under the Occupational Safety and Health Act of 1970 provide employees an environment

| January 2009
Metal halide lamps occasionally fail "non-passively" at end of life, which may cause hot quartz elements to be ejected from the light fixture, presenting a fire risk.

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| January 2009
At a time when things could not look much worse economically, there is some good news to accompany the overwhelming bad. First, the bad news.

| January 2009
Article 110—Requirements for Electrical Installations; Article 210—Branch Circuits; Article 215—Feeders; Article 314—Outlet, Device, Pull, and Junction Boxes; Conduit Bodies;

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