On the website of the Eurasian economic Commission (EEC) has information about the 22 iPhone iOS 12, and two new iPad on iOS 11.
Apple has registered on the UNECE website two new tablet with model numbers A1895 and A1980. They probably belong to the same iPad that was recorded in one day with MacBook Pro 2018. Both tablets are running iOS 11. Most likely, it will be a new model of the iPad Pro, which should be present.
According to rumors, the iPad Pro will come in two sizes: with a screen of 10.5 inches and 12.9 inches. Both tablets will get a Face ID, a thinner frame around the screen and will lose the Home button. Beta latest iOS confirms the rumor.
Also on the UNECE website has information about the iPhone on iOS 12. The list includes already existing smartphones starting with the iPhone SE. Most likely, some of them Apple will continue to sell after the presentation of the new devices.
In addition to these smartphones, Apple registered the iPhone with indexes A2097, A2098, A2099, A2101, A2103, A2104, A2105, A2106. They probably refer to the three models that Apple will introduce in September.