2025-05-02_CoHE R_V4

Safety training

Control of Hazardous Energies Refresher / V4 02052025

• lead and supervise pressure fluids tasks e.g.:

- performing a pre-task briefing prior to work on pressure fluid systems - acting as a supervisor for Ordinary Persons working on, or in the vicinity of, pressure fluid systems.

5. REFERENCE LIST

This reference list contains the references of relevant standards and norms that were used to create the GWO CoHE Refresher Standard:

EN 50110 - Operation of Electrical Installations

NFPA 70E - Standard for Electrical Safety in the Workplace

WTSR - Wind Turbine Safety Rules

Please use the terms and definitions from the GWO CoHE Refresher Standard instead of the terms and definitions used in the referenced standards and norms above. The terms and definitions in the GWO CoHE Refresher Standard were made for the sake of creating this global training standard based on the common ground of different recognised standards. Participants could end up working under any variety of safe system of work, so the language and terminology have been chosen to be as applicable as possible across the most common systems of work.

Note

6. SCOPE

Global Wind Organisation is a non-profit body founded by the wind turbine manufacturers and owners. Our members strive for an injury free work environment in the wind turbine industry, setting common international standards for safety training and emergency procedures. Hazardous energies pose a high risk of injury to all workers working within the wind industry. One of the reasons for this is that hazardous energies are found in various forms within the wind turbine environment and within the environment of a wind farm. This CoHE Refresher Standard describes refresher training that complements company, turbine, regional and equipment specific CoHE trainings by providing a common basis for CoHE trainings that are recommended by the members of GWO but does not automatically qualify the participants. These nominations can only be granted according to company specific trainings, rules, and procedures along with national and regional legislation.

Global Wind Organisation ©2025 / www.globalwindsafety.org

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