National Electrical Code
(รหัสไฟฟ้าแห่งชาติ)
Definition
National Electrical Code (รหัสไฟฟ้าแห่งชาติ) Hard Skill
The National Electrical Code (NEC) is a comprehensive set of guidelines and standards for safe electrical design, installation, and inspection to protect people and property from electrical hazards.
Expertise Level
Level 1
Basic
1. Understands the purpose and scope of the NEC.
2. Recognizes common electrical safety requirements.
3. Can identify basic NEC terminology and symbols.
Level 2
Intermediate
1. Applies NEC standards in electrical installation and inspection.
2. Interprets NEC tables, diagrams, and codes accurately.
3. Identifies violations of NEC regulations and suggests corrections.
Level 3
Advanced
1. Develops compliant electrical system designs based on NEC.
2. Leads complex inspections ensuring full compliance with NEC.
3. Keeps updated with NEC revisions and integrates changes into practices.
