This standard BS ISO 13527:2010 Space data and information transfer systems. XML formatted data unit (XFDU) structure and construction rules is classified in these ICS categories:
49.140 Space systems and operations
This International Standard defines how the packaging of data and metadata, including software, can be put into a single package (e.g. file or message) in order to facilitate information transfer and archiving.
This International Standard also provides a detailed specification of core packaging structures and mechanisms, which accommodate the current computing environment and meet evolving requirements, and which can be implemented to demonstrate practical, near-term results.
This International Standard is applicable to the entire space informatics domain, from operational messaging to interfacing with science archives.