Vienna, June 26, IRNA � Iranian senior negotiators conferred on wording the comprehensive nuclear deal on Friday for one-and-a-half hours with their American counterparts and deputy EU foreign policy chief for coordination.

Abbas Araqchi, Majid Takht-e Ravanchi conferrred with Wendy Sherman of US and Helga Schmidt of EU on wording the nuclear deal.

Currently, deputy foreign ministers of Iran and G5+1 are engaged in negotiations in Vienna.

Foreign Minister Mohammad Javad Zarif, US secretary of state John Kerry, EU foreign policy chief Federica Mogherini, French Foreign Minister Laurent Fabius, British Foreign Secretary Phillip Hammond and German Foreign Minister Frank-Walter Steinmeier will head for Vienna on Saturday.

Arrival of Chinese and Russian foreign ministers has not been scheduled yet.

By IRNA