November Issue 2001

 


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Staff
| November 2001
No matter what is considered the amount of materials versus the labor, the ratios will vary.

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Staff
| November 2001
CODE CITATIONS Article 110—Requirements for Electrical Installations Article 240—Overcurrent Protection Article 250—Grounding Article 450—Transformers and Transformer Vaults

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Staff
| November 2001
Practically everything I know about estimating fiber optic jobs I learned from Doug Elliott.

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Staff
| November 2001
Safety professionals often review the most frequently cited safety and health industry standards to identify problem areas.

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Staff
| November 2001
Navigating the requirements in the National Electrical Code (NEC) for ducts, plenums, and other air-handling spaces can be difficult.

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