Subpart C—Test Requirements

Sections

• 27.30
  § 27.30 Inspection.
• 27.31
  § 27.31 Testing methods.
• 27.32
  § 27.32 Tests to determine performance of the system.
• 27.33
  § 27.33 Test to determine explosion-proof construction.
• 27.34
  § 27.34 Test for intrinsic safety.
• 27.35
  § 27.35 Tests to determine life of critical components and subassemblies.
• 27.36
  § 27.36 Test for adequacy of electrical insulation and clearances.
• 27.37
  § 27.37 Tests to determine adequacy of safety devices for bulbs.
• 27.38
  § 27.38 Tests to determine adequacy of windows and lenses.
• 27.39
  § 27.39 Tests to determine resistance to vibration.
• 27.40
  § 27.40 Test to determine resistance to dust.
• 27.41
  § 27.41 Test to determine resistance to moisture.