NFPA 70E
Standard
for Electrical Safety in the Workplace,
2012 Ed.
The 2012 NFPA
70E responds to the challenges, making it easier to ensure an
electrically safe working area and comply with OSHA 1910 Subpart S
and OSHA 1926 Subpart K.
Workplace safety in the United States is
evolving due to better awareness and implementation of NFPA
70E: Standard for Electrical Safety in the Workplace®. Yet
hundreds of deaths and thousands of disabling injuries still occur
each year due to shock, electrocution, arc flash, and arc blast --
and most could be prevented through NFPA 70E compliance.
Lives depend on you! Protect your
personnel from electrical hazards and meet the highest standard for
electrical safety with the 2012 edition of NFPA 70E®.
Get new ways to calculate risks and
mitigate hazards.
Originally developed at OSHA's request,
NFPA 70E responds to new information about the effects of arc
flash, arc blast, and direct current (dc) hazards, and recent
developments in electrical design and Personal Protective Equipment
(PPE).
Coverage of direct current hazards is
the first of its kind in the U.S.
The rising demand for alternative energy
systems such as photovoltaic and wind power present greater dc shock
and arc flash hazard exposures to workers. To protect personnel,
NFPA 70E includes a new shock protection boundary, hazard/risk
table, and incident energy calculation for direct current systems.
Revised Article 320 focuses on safe work practices for stationary
batteries and battery rooms, such as those used by alternative
energy systems.
Make hazard/risk assessments and
select proper PPE.
- Revised requirements delineate the
essential difference between "risk assessment" and "hazard
identification." Supporting information is in revised Annex F.
- Hazard/risk tables are expanded to
include electrical system characteristics and arc-flash
protection boundaries.
- The 2* designation has been eliminated to
clarify that all H/R Category 2 tasks require full-head PPE.
- Change on "layering" for a combined
arc-rating permits the use of arc-rated garments only.
- Clarified text for arc flash hazard
warning labels
OSHA bases
its electrical safety mandates on NFPA 70E®: Standard for
Electrical Safety in the Workplace®. Prevent accidents and
comply!
Give your employees the know-how they
need to be electrically safe on the job!
Training and audit-related revisions impact
your company's electrical safety program. The 2012 NFPA 70E
explains when the energized work permit (EWP) is required and what
it should contain; requires emergency procedure instruction on AEDs
(Automatic External Defibrillators), adds a new three-year maximum
interval for employee training and documentation of content, and
more. This edition also contains new information about implementing
NFPA 70E within the framework of ANSI/AIHA Z10 and other
health and safety management standards.
Order your copy of the new NFPA
70E, the Standard that's changing the way America works!
If you're responsible for ensuring workers are
protected from shock and arc flash hazards, order NFPA 70E
now to protect personnel and your reputation for safety.
Contractors; risk managers; engineers; apartment, commercial, and
retail building managers; and owners all have a stake in ending
electrical-related accidents, liability, and loss. (Softbound, 103
pp., 2012)
Contents:
NFPA 70E Standard for
Electrical Safety in the Workplace 2012 Edition
90 Introduction
Chapter 1 Safety-Related Work Practices
100 Definitions
105 Application of Safety-Related Work Practices
110 General Requirements for Electrical Safety-Related Work
Practices
120 Establishing an Electrically Safe Work Condition
130 Work Involving Electrical Hazards
Chapter 2 Safety-Related Maintenance
Requirements
200 Introduction
205 General Maintenance Requirements
210 Substations, Switchgear Assemblies, Switchboards,
Panelboards, Motor Control Centers, and Disconnect Switches
215 Premises Wiring
220 Controller Equipment
225 Fuses and Circuit Breakers
230 Rotating Equipment
235 Hazardous (Classified) Locations
240 Batteries and Battery Rooms
245 Portable Electric Tools and Equipment
250 Personal Safety and Protective Equipment
Chapter 3 Safety Requirements for Special
Equipment
300 Introduction
310 Safety-Related Work Practices for Electrolytic Cells
320 Safety Requirements Related to Batteries and Battery
Rooms
330 Safety-Related Work Practices for Use of Lasers
340 Safety-Related Work Practices: Power Electronic
Equipment
350 Safety-Related Work Requirements: Research and
Development Laboratories
Annex A Referenced Publications
Informative Annex B Informational
References
Informative Annex C Limits of Approach
Informative Annex D Incident Energy and
Arc Flash Boundary Calculation Methods
Informative Annex E Electrical Safety
Program
Informative Annex F Hazard Analysis,
Risk Estimation, and Risk Evaluation Procedure
\
Informative Annex G Sample
Lockout/Tagout Procedure
Informative Annex H Guidance on
Selection of Protective Clothing and Other Personal Protective
Equipment
Informative Annex I Job Briefing and
Planning Checklist
Informative Annex J Energized
Electrical Work Permit
Informative Annex K General Categories
of Electrical Hazards
Informative Annex L Typical Application
of Safeguards in the Cell Line Working Zone
Informative Annex M Layering of
Protective Clothing and Total System Arc Rating
Informative Annex N Example Industrial
Procedures and Policies for Working Near Overhead Electrical
Lines and Equipment
Informative Annex O Safety-Related
Design Requirements
Informative Annex P Aligning
Implementation of This Standard with Occupational Health and
Safety Management Standards
Index
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