Are there standards for loading and processing data into an application?

Question

Standardization

Tell me, are there any standards for processing uploaded files?
For example, we load a large *.csv or *.xls file into the application, which describes the properties of a certain number of loaded objects.
The download does not go through, there may be several reasons for this.
From personal experience, when implementing loaders, the following is done:
- logging on loading and updating
- human-readable answers from the application what, in which line, which property does not meet expectations.
- check for the presence of an object in the database (if the loader should only update the properties)
- check for the participation of the property in the update (in case they want to update the file, say the id of the entry in the database)
- Checking if the property is required to be filled in (in case the field in the database cannot be null)
- Checking the types of properties against the types in the database
- Type conversion methods (if applicable)
What standard checks should be performed at the time of loading?
Maybe there is literature that describes such practices?