The European Commission has recently published some information on their website regarding the upcoming call for full membership: https://ec.europa.eu/health/ern/consultations/2019_call_membership_en
They also include three key documents that candidates should use to prepare their application: https://ec.europa.eu/health/sites/health/files/ern/docs/20190827_news_en.pdf
We have been informed that the call for full membership will be launched soon. This will mark the closing date for affiliated partner applications.
Please contact us if you have any questions.