Global Certification

No.1 of certification consulting performance in Korea, the consulting institution registered at the MSS



IECEx logo

  • As an IEC Conformity Assessment System, the IECEx System is an autonomous certification system that maintains an appropriate safety level of electrical equipment used in an explosive environment and prevents duplicate certification between countries.
  • The ICEEx zone is also used in terms such as Hazardous Locations, Hazardous Areas, Explosive Atmospheres, etc. In addition, it relates to a location where the amount of flammable liquid, vapor, gas or combustible dust is sufficient to cause a fire or explosion.
  • The purpose of the IECEx system is to maintain the required level of safety of equipment and services used in explosive atmospheres.
The IECEx System consists of the following:
  1. 1. IECEx Equipment Certification Scheme
  2. 2. IECEx Service Facility Certification Scheme
  3. 3. IECEx Mark of Conformity Licensing System
  4. 4. IECEx Individual Certification Scheme



Explosion-proof equipment used in the field that can cause atmospheric explosion due to combustible gas, steam, dust, etc.

  • Vehicle refueling stations or gas station
  • Oil refineries
  • Fuel/gas storage tanks
  • Chemical processing plants
  • Printing, paper, textile industries
  • Hospital operating rooms
  • Aircraft refueling stations and hangars
  • Surface coating industry
  • Underground coal mines
  • Sewage treatment plants
  • Gas pipelines and facilities
  • Grain processing and storage facilities
  • Wood processing industry
  • Sugar mills
  • Light metal processing industry (especially, aluminum dust and particles)
Required documents
  • IECEx Explosion-proof Certification application form
  • Product specification and instruction manual
  • Structural drawings, assembly drawings, circuit diagrams, etc. related drawings
  • Product photos (front, side, and important components)
  • Documents related to design standards and strength calculation of major structural components (if necessary)
  • Copy of business registration certificate
  • Copy of the quality system certificate and internal quality documents for evaluating the manufacturer's quality system (if applicable)