GWO Technical Bulletin 1.0 10032026

GWO Technical Bulletin

GWO Technical Bulletin Version 1.0 2026 -03-10

1.

INTRODUCTION

This technical bulletin is intended to provide a high -level guidance to the update s affecting GWO Training Standards , GWO Requirements for Training, and GWO Requirements for Certification. The bulletin outlines the effects of the updates on the certification and delivery of training , including changes to WINDA Training Records and GWO’s expectations for implement ation. Reference numbers are provided for all sections .

The intended audience s for this bulletin are GWO approved certification bodies,

auditors operating on behalf of a

GWO approved certification body and t

raining providers certified to deliver GWO training .

This technical bulletin applies to the update s coming into effect on the

10 March 2026 and covers the following:

New Version

Standards and Requirements impacted by the update

Standard and Requirements updated

Basic Safety Training - BST

V20

Replaces BST V19 & BST Refresher V19

Advanced Rescue Training

– ART

V6

Replaces ART V5 & ART Refresher V5

Enhanced First Aid – EFA

V6

Replaces EFA V5 & EFR Refresher V5

Wind Limited Access – WLA

V3

Replaces WLA V2

Control of Hazardous Energies

– CoHE

V5

Replaces CoHE V4 & CoHE Refresher V4

Basic Technical Training – BTT

V11

Replaces BTT V10

Blade Repair – BR

V6

Replaces Blade Repair V5

Instructor Qualification Training

– IQT

V2

Replaces IQT V1

GWO Requirements for Certification

V14

Addendum to Requirements for Certification V14

GWO Requirements for Training

V15

Amendment to Requirements for Training V15

The current version (V1.0) of the Technical Bulletin is valid so long as it is published on GWO’s website.

This bulletin should be read along with the GWO Requirements for Training, GWO Requirements for Certification and the relevant GWO Training Standard and shall not be regarded as superseding any requirements outlined within those documents.

For Certification Bodies and

Auditors, a new version of the GWO Audit Report

(version 8.2) will be made available

on the GWO website.

Global Wind Organisation / www.globalwindsafety.org

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