NEC/NFPA Flashcards
(38 cards)
when was NFPAfounded
Founded in 1896
Why NFPA started?
Started due to inconsistent fire sprinkler standards across states
How many codes and standards does NFPA have?
Has over 300+ codes and standards
Who is the mascot of NFPA?
Sparky the fire dog
What is the Purpose, Scope and Usage of NFPA 70?
Purpose: To Establishes safety standards for electrical design, installation and inspection
Scope: Wiring methods, materials and practices
Usage: Planning or evaluating electrical systems in any building
What is Article 210.52(C)(1) says?
Receptacle outlets shall be installed so that no point along the wall line is more than 24 inches measured horizontally from a receptacle outlet in that space.
NFPA 70 is called?
National Electrical Code
NFPA 70B is called?
Electrical Equipment Maintenance
Purpose, scope and Usage of the NFPA 70B is?
Purpose: Recommends practices to prevent failure and extend equipment life
Scope: Maintenance of electrical panels,
motors, and controls
Usage: During preventive maintenance
planning and diagnostics
What is the Article 7.4 of NFPA70B
Article 7.4: Infrared thermography shall be used as a diagnostic tool to identify abnormal heating in electrical equipment,
aiding in preventive maintenance and failure mitigation.
Infrared Thermography shall be used as?
A diagnostic tool to identify abnormal heating in electrical equipment.
Title of NFPA 70E
Electrical Safety in the Workplace
Purpose Scope and Usage of NFPA70E
Purpose: Aims to protect workers from arc
flash and shock
Scope: Focuses on hazard analysis, PPE,
and safety protocols
Usage: Use before performing energized
electrical work
Section 110.6(A)(3) of NFPA 70E
Workers must undergo retraining in electrical safety procedures at least every three years or whenever their job assignments change, new hazards are introduced, or safety performance deficiencies are identified.
title of NFPA 72
National Fire Alarm and Signaling Code
Purpose, Scope and Usage of NFPA72
Purpose: Defines standards for fire detection and notification systems
Scope: Design, installation, and maintenance of alarm systems
Usage: Implementing or auditing fire
alarms in buildings
Section 14.4.2.2 of NFPA 72
Fire alarm systems must undergo functional testing after installation to verify proper operation, including detector response, notification appliance activation, and system communication.
title of NFPA 73
Electrical Inspections for Existing Dwellings
Purpose, Scope and usage of NFPA 73
Purpose: Outlines inspection procedures
for older residential wiring.
Scope: Targets hazards like overloaded
circuits and outdated panels.
Usage: Use when assessing old houses
or post-disaster inspections.
Section 4.2.1 of NFPA 73
Electrical wiring in existing dwellings must be inspected for signs of aging, insulation degradation, and improper splicing. If deficiencies are found, corrective actions must be taken to prevent electrical fires and ensure system reliability.
Title of NFPA 77
Static Electricity
Purpose, Scope and Usage of NFPA 77
Purpose: Guides control of static
discharge in sensitive environments.
Scope: Applies to bonding, grounding,
and material handling.
Usage: Use in flammable, explosive, or
sensitive electronics environments.
Section 7.8.4.1 of NFPA 77
When handling powders or fine particulate materials, all storage containers and transfer equipment must be bonded and grounded to prevent electrostatic charge buildup. Additionally, humidity control systems should be implemented to reduce the risk of static discharge in dry environments
Title of NFPA 110
Emergency and Standby Power Systems
