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Global Wind Organisation
GWO standards that require a periodic retraining. Usually every two years.
Expiry Date for Refresher Courses
FAQ - BSTR-P
Working at Heights & Manual Handling Combined Module
What is a GWO refresher course?
Is it possible to carry out only parts of the Basic Safety Training Refresher Course?
When must I renew my GWO training?
Who must attend a refresher course?