BS ISO 20022-1 is a standard about financial services. Overall methodology and format specifications for inputs to and outputs from the ISO 20022 repository.
There are some key words related to this norm: Securities, Messages, Dictionaries, Databases, Data layout, Data organization, Data processing, banking documents, finance, electronic data interchange, Electronic messaging, Syntax, Character sets, Control characters, Information separators, Sets of data, Data blocks, Codes, Numerical designations, Tags (data processing), Data, Data elements, Coding (data conversion), Access, EDIFACT, Data transmission
References
BS ISO 20022-1 Wikipedia(Text) CC BY-SA