Understand, select & maintain your proper EX rated equipment

Manage the suitability of each type of EX-protected equipment regarding the corresponding area classification
English [Auto]
Properties of Flammable Materials
Global Standards & Codes (NEC / IEC / ATEX / BS)
Area Classification fully supported with illustrations & practical examples
Various types of EX-protected equipment : (eg. EX d, e, i, p, n, o, q, m, s)
Inspection & Maintenance of electrical/instrument installations in hazards areas
How to read the EX Marking & Labeling


  • You have to be involved in Electrical and Instrument installations in hazardous areas


In this course, I'm delivering a comprehensive coverage of Area Classification & Ex-rated equipment types of protection regarding

  • Selection
  • Inspection
  • Maintenance

At the end of this course you will be able to identify:

  • Properties of Flammable Materials
  • Standards & Codes (NEC / IEC / ATEX / BS)
  • Area Classification supported with (illustrations & practical Examples)
  • Various types of EX-rated equipment  like : (e.g.: EX d, e, i, p,  n, o, q, m, s)
  • Inspection & Maintenance for all the previous EX equipment
  • How to read the EX Marking & Labeling

Hopefully, this material will be help you to understand, select, inspect & maintain proper EX equipment which will be suitable for your work environment

Who this course is for:

  • Electric Enigneers/Technicians
  • Instrument Engineers/Technicians
  • Process Engineers
  • HSSE Safety Engineers

Course content

11 sections40 lectures1h 16m total length
  • Fire Condition, Flammable Limits, Flash Point and Oxygen Concentration.
  • Source of ignition, Auto-ignition Temperature and Minimum Ignition Energy.
  • Gas Grouping and Temperature Class
  • Explosion and Detonation.


Electric & Instrument Deptartment Head at Oil & Gas Industry
Omar R. Khayralla
  • 4.7 Instructor Rating
  • 117 Reviews
  • 2,632 Students
  • 1 Course

My objective is inspiring people through online courses. I started my career as senior electrical engineer then I acted as electrical & instrument technical support. Since 2015, I have occupied E&I department head. I had been involved in Oil & Gas industry over the past 15 years of my experience.

My passion of learning new skills is growing a day after another, especially when I'm delivering comprehensive online courses in the field of Electric & Instrument.