Subpart A—General Provisions

Sections

• 18.1
  § 18.1 Purpose.
• 18.2
  § 18.2 Definitions.
• 18.3
  § 18.3 Consultation.
• 18.4
  § 18.4 Electrical equipment for which approval is issued.
• 18.5
  § 18.5 Equipment for which certification will be issued.
• 18.6
  § 18.6 Applications.
• 18.7
  § 18.7 [Reserved]
• 18.8
  § 18.8 Date for conducting investigation and tests.
• 18.9
  § 18.9 Conduct of investigations and tests.
• 18.10
  § 18.10 Notice of approval or disapproval.
• 18.11
  § 18.11 Approval plate.
• 18.12
  § 18.12 Letter of certification.
• 18.13
  § 18.13 Certification plate.
• 18.14
  § 18.14 Identification of tested noncertified explosion-proof enclosures.
• 18.15
  § 18.15 Changes after approval or certification.
• 18.16
  § 18.16 Withdrawal of approval, certification, or acceptance.