ETT Study Guide Book 1: Safety

I. Codes and Standards

1. Standards and regulatory organizations 2, 3, 4

Recognize the scope of standards and regulatory organizations 2

Understand the application of industry standards and regulatory guidance 3, 4

2. Industry Standards 2, 3, 4

Recognize key provisions of NFPA 70 and 70E

Key NEC Articles: 90, 110.16, 110.21, 225.56, 230.95, 250, and 310

Apply technical requirements of ANSI/NETA standards

3. Manufacturer Specifications 2, 3, 4

Demonstrate an understanding of how manufacturer's instructions and listing and labeling information impacts electrical testing and maintenance

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Last Update: Jun 19, 2026
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