GWO CoHE TRAINING STANDARD V0
2 T ERMS AND DEFINITIONS
Term
Definition
Hazardous Energy
Any energy (electrical, mechanical, hydraulic, pneumatic, chemical, thermal, gravitational force…) that could cause injuries to personnel Any task performed on an electrical installation that requires specific electrical knowledge to be performed safely and correctly. Examples: Install components, alter a circuit, take electrical measurements, replace a component, create an electrically safe work condition… Qualified Electrical Person with specific training in the job and experience in high voltage Work Instruction approved by the company responsible for the work described, according to its internal processes. Normally done with its corresponding Risk Assessment that will include the control measures for all risks identified. Before starting each job, the employee in charge of the job must conduct a job briefing with the employees involved. The briefing
Electrical work (definition and examples)
The qualification requirements for working on High Voltage systems
Approved work instruction
Pre-task or job briefing (toolbox talk)
must cover such subjects as: - hazards related to the job - work procedures involved - special precautions - energy source controls - personal protective equipment requirements
Global Wind Organisation
www.globalwindsafety.org
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