Image Library for ISA standards and other industrial symbols

Where I can find image library for ISA standards and other industrial symbols.

The built in images that are available for Vision are located in these two places:
image

Beyond that, you could search the exchange for something that has already been put together by somebody else:
https://inductiveautomation.com/exchange?search=symbol
Vision Symbol Library

...or you can always locate the images you want and upload them to the image management tool yourself:
image