| CONTENTS
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Notice of Public
Hearing
What's Wrong
Here?
Code Q&A
Code Quiz
Enroll In EC&M
University's Online Arc Flash Courses
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ADVERTISEMENT


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About this Newsletter
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Code News Update
Notice of Public Hearing
The Department of Energy, Labor & Economic Growth,
Bureau of Construction Codes, will hold a public
hearing on Thursday, June 11, 2009, at 9:30 a.m. in Conference Room
3, 1st floor, 2501 Woodlake Circle, Okemos, Michigan 48864. The hearing
will receive and review public comments on adoption of the 2008 edition
of the National Electrical Code and Michigan-specific amendments in the
state of Michigan. The proposed rules will be published in the June 1,
2009 Michigan Register. Oral or written comments may be
presented
in person at the hearing or submitted in writing by mail, email, or
facsimile no later than 5:00 p.m., June 11, 2009.
You may download a free copy of the proposed Michigan amendments to
Part 8 — Electrical Code Rules by visiting the Department's Web
site. The proposed effective date of the rule set is 60 days after
filing with the Secretary of State.
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Code Challenge
What's Wrong Here?
By Joe Tedesco
Think you know how this installation violates the
NEC?
Visit EC&M's
Web site to see the answer.
Hint: Sunstroke conduit
Code Q&A
By Mike Holt
Q. What are the requirements for grounding
metal equipment racks supporting computer servers?
Visit EC&M's Web
site to see the answer.
Code Quiz
By Steven Owen
With respect to Hazardous (Classified) locations,
including Class I Group Classifications, certain chemical atmospheres
may have characteristics that require safeguards beyond those required
for any of the Class 1 groups. One such chemical may explode when mixed
with air. What is that chemical?
- Acetylene
- Hydrogen
- Carbon disulfide
- Carbon monoxide.
Visit EC&M's
Web site for the answer and explanation.
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door open. Avoid the danger and OSHA fines. EXAIR’s low cost Cabinet
Coolers stop electronic control downtime with cold 20 degree Fahrenheit
air and maintain the NEMA 4, 4X and 12 rating of the enclosure.
Thermostat control minimizes air usage. Web site offers detailed
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click here for more
information
Shows and Events
Enroll In EC&M University's
Online Arc Flash Courses
Need Arc Flash prevention training and continuing
education, but don't have a travel budget? That's no problem.
EC&M University's e-Training Center is the answer!
Just
link to these live, online training courses directly from your
computer.
Each course will be presented in a concise and easy-to-understand
manner
by an industry acknowledged expert.
- Arc Flash Testing Updates
June 16, 2009
- Arc Flash Hazard Mitigation Case Studies
June 25,
2009
For more information, go to www.ecmuniversity.com. To
register online, go to www.acteva.com/go/ecmuniversity.
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