If you have an ISO file whose name gives you no idea about which build number, edition and supported platform is contained in it, here is a quick tip. Using the information from this article, you will be able to detect which Windows version is included in the selected file.

http://winaero.com/blog/how-to-see-which-build-and-edition-of-windows-10-the-iso-file-contains/

NOTE: install.esd file maybe can't load with dism, but you can open the boot.wim file:

dism /Get-WimInfo /WimFile:G:\x64\sources\boot.wim /index:1