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Details Safety training BA4 – BA5

According to the AREI- art. 47, BA4 – warned persons and BA5 – authorized persons should receive appropriate training to minimize the risks associated with electricity.

Purpose, description and duration:

This training aims to provide students with the necessary basic information regarding electrical hazards so that they are able to:

  • Recognize the dangers of electricity
  • Be motivated to make appropriate use of work equipment and necessary protective equipment
  • Be able to respond appropriately in an emergency situation

At the end of the course (BA4 or BA5) there is a brief written evaluation.

BA4: 1 day:

Alerted persons should know the electrical hazards associated with the work entrusted to them or be permanently monitored by a competent person during the work entrusted to them.

BA5: 2 days (with the first day being the same as BA4):

BA 5 training is aimed at anyone who is exposed to the hazards of electricity while performing their work as an electrician, engineer or in any other position.

BA4 course content:

  • Prevention and Protection: Introduction to risk management.
  • Global risk management system
  • Concepts of electricity
  • Legislation
  • Areas of tension
  • Dangers of electricity
  • Grant of codification BA4/BA5.
  • Electric classrooms
  • Effects of electrification
  • Absolute and relative conventional limit stress
  • Phenomena of current passage through the body – influence of U, I, R, exposure time
  • Electric arc and short circuit arc
  • Grid Systems
  • Protective devices: fuse, circuit breaker, loss circuit breaker, grounding
  • Protection against RA and OA
  • IP protection degree
  • Overcurrent
  • Deviant voltage
  • Switches
  • Classes of electrical equipment
  • Prevention
  • Working Procedure
  • Live zone, proximity zone, off-voltage zone
  • Personal protective equipment

BA5 course content:

  • Prevention and Protection: Introduction to risk management.
  • Global risk management system
  • Concepts of electricity
  • Legislation
  • Important articles in the AREI
  • Areas of tension
  • Dangers of electricity
  • Grant of codification.
  • BA4/BA5 Regulations on electrical service spaces.
  • Effects of electrification
  • Absolute and relative conventional limit stress
  • Phenomena of current passage through the body – influence of U, I, R, exposure time
  • Electric arc and short circuit arc
  • Passive and active measures to prevent electric shock in OA
  • TT net
  • TN-net
  • IT Net
  • Transition from TN-C to TN-S Protection devices: fuse, circuit breaker, loss circuit breaker, grounding
  • Operating characteristic of a protection device Determinations of overcurrent
  • Example of calculation of conductors and their protection in an electrical circuit
  • Protection against RA and OA
  • IP protection degree
  • Terms related to certain transformers
  • The short circuit voltage
  • Deviant voltage
  • Switches
  • Selectivity and filiation
  • Classes of electrical equipment
  • Prevention
  • Working Procedure
  • Live zone, proximity zone, off-voltage zone
  • Work on electrical installations (art 266)
  • Personal protective equipment

Attestation:

After the first day of this training, the participant receives a certificate BA4, after the second day a certificate BA4/BA5.

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