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May 12-18, 2023
WTC 2023: Expanding Underground Knowledge & Passion to Make a Positive Impact on the World
Megaron Athens International Conference Centre, Athens, Greece
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Certification

ISO 9001: 2015 – Quality Management Systems

 

 

ISO 27001: 2022 – Information Security Management

 

ISO 20121: 2024 – Event Sustainability Management Systems

 

 

 

 

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