Opsytec is a member of the professional associations and standardisation bodies in which UV measurement technology, lighting technology and photobiological safety are dealt with:

• CIE
• DNK-CIE
• DIN FNL 7 "Optical Radiation"
• DKD
• DVGW PK UV disinfection
• German Academy for Photobiology and Phototechnology (DAfP) (managing director Dr. Mark Paravia, 2016-2026)
• University Association for Lighting Technology at KIT (HFL)
• Advanced UV for Life