The Joint Commission will be chaired on behalf of EU High Representative Josep Borrell by EEAS Secretary General Helga Maria Schmid, according to a statement by the EU on Saturday.
The meeting will be attended by representatives of Iran, China, Russia, France, Germany, Russia, and the UK.
As part of an illegal push, the United States is trying to invoke the snapback mechanism in the JCPOA despite its withdrawal in May 2018 in violation of UN Security Council Resolution 2231 that endorses the nuclear deal.