2025-05-02_CoHE_V4

Safety training

Control of Hazardous Energies Standard / V4 02052025

The requirements for tools to be used for testing for the absence of voltage

Have limited functionality and be with fixed test leads Or; Be multi-meters with an audible alert function to warn the user in the event the meter function selector and test leads positions are not compatible Test probes must be selected to match the physical requirements of the test point and be in accordance with local electrical regulatory requirements. Non-contact voltage detectors are for use only with non-contact voltage portals or for double checking that the lockout boundary is in electrically safe work condition. Non-contact voltage detectors are not allowed for ‘test-before-touch’ verification Mandatory when performing energised work (in extraordinary circumstances under an approved special permit) that requires using the tools inside the Limited Approach Boundary or Restricted Approach boundary

When to use insulated (voltage- rated), approved tools?

Worked example A worked example is a step-by-step demonstration of how to best perform a task or solve a problem. These include a starting point, a desired goal state, and a chosen solution to reach the goal state. They manage cognitive load by focusing on critical aspects of the solution steps and the solution. It is important to use a less is more approach and include only what participants need to understand the solution. Adding extra and ‘nice to know’ information or content makes it more difficult for participants to understand

For more information, please visit: https://3starlearningexperiences.wordpress.com/2018/11/13/why-and-how-to-use- worked-examples-in-the-workplace/

3. CHANGE LOG

Amendment date

Version

Approved by & date

02052025

4

GWO TC 10042025

Description of changes

Changes throughout:

• Aligned standard with GWO Corporate Visual Identity guidelines

Corrected spelling mistakes

Module 1 – CoHE basic safety module

10.2 Duration of the CoHE basic safety module

Total duration 10 minutes added

Element 2.3 Housekeeping

Global Wind Organisation ©2025 / www.globalwindsafety.org

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