Electrical Engineering · Electrical Standards
For a DC motor installation with explosion-proof certification, which standard must be followed for enclosure and wiring compliance in hazardous locations?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1IEC 60034-1
- 2ANSI C84.1
- 3ISO 9001
- 4NFPA 70✓
Correct answer
NFPA 70
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Electrical Engineering?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrical Standards MCQs →Want more practice questions on Electrical Standards?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Electrical Engineering · Electrical Standards