The following are details of the agreement that emerged on Tuesday as Tehran and world powers signed a historic deal to put curbs on Iran’s nuclear programme in return for the lifting of UN, US and EU sanctions on the country:

Sanctions

According to the Iranian news agency IRNA, economic and financial sanctions imposed by the EU, US will be lifted when implementation of the deal begins.

Bans or restrictions on economic cooperations with Iran will be lifted in all the fields including investment on oil and gas.

A three-decade bans on Iran’s aviation will be lifted, bans on Iran’s central bank, the National Iranian Oil Company (NIOC), Iran Shipping Lines (IRISL), Iran Air and many other institutions and people will be lifted.

Bans to buy certain dual-use machinery and technology will also end.

A US official said that UN Security Council sanctions could be reimposed on Iran within 65 days in the event of Iranian noncompliance with the deal.

Unfreezing assets

Iran would get access to more than $100 billion in frozen assets when the agreement is implemented, US officials said.

Arms embargo

The international arms embargo against Iran will remain for five years under the deal, but deliveries would be possible on a case-by-case basis with special permission of the UN Security Council, according to Russia’s foreign minister Sergei Lavrov.

UN resolution

UN Security Council resolution expected “within days”, according to French foreign minister Laurent Fabius

Inspections

Iran has accepted allowing the UN atomic watchdog tightly controlled “managed access” to military bases, an Iranian official said.

“Our military sites are not open to visitors since every country has the right to protect its secrets... However Iran will apply the Addition Protocol (to the Nuclear Non-Proliferation Treaty) and on this basis allow managed access,” the official said.

UN nuclear watchdog International Atomic Energy Agency could get access to suspect nuclear sites in Iran within 24 days, the text of the Iran nuclear agreement said.

Uranium enrichment

Iran confirms uranium centrifuges to be cut by two-thirds for 10 years. Iran will continue to conduct enrichment research and development in a manner that does not accumulate enriched uranium. Iran’s enrichment research and development with uranium for 10 years will only include IR-4, IR-5, IR-6 and IR-8 advanced centrifuges.

- Agencies