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June 20-22, 2019
2019 Joint Meeting of the European Congenital Heart Surgeons Association (ECHSA) and the World Society for Pediatric and Congenital Heart Surgery (WSPCHS)
National Palace of Culture, Sofia, Bulgaria

Certification

ISO 9001: 2015

ISO 9001: 2015 – Quality Management Systems

 

 

ISO 27001: 2022

ISO 27001: 2022 – Information Security Management

 

ISO 20121: 2024

ISO 20121: 2024 – Event Sustainability Management Systems

 

 

 

 

Accreditation

Member of