EUROPEAN UNION

https://europa.eu/european-union/index_pt

https://europa.eu/european-union/topics/single-market_pt

http://ec.europa.eu/growth/index_pt

INSTITUTO DA PROPRIEDADE INTELECTUAL DA UNIÃO EUROPEIA (IPIUE)

https://euipo.europa.eu/ohimportal/pt/

INFARMED

http://www.infarmed.pt/   

ISO – INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

http://www.iso.org/iso/home.html

CEN- EUROPEAN COMMITTEE FOR STANDARDIZATION

https://www.cen.eu/Pages/default.aspx

CENELEC – EUROPEAN COMMITTEE FOR ELECTROTECHNICAL STANDARDIZATION

https://www.cenelec.eu/