Data format:
- MARC,
- Unimarc and Unimarc Authority,
- Marc21, Marc21 Authority.
Cataloging rules:
- AACR2,
- RDA.
Data transmission format:
- ISO 2709,
- XML.
Data presentation formats:
- MARC,
- ISBD,
- ISO 690, 690-2,
- XML – DublinCore, XmlMarc,
- tagged (navestovy = label alebo reader) user format,
- other formats defined by the user.
Network communication and protocols:
- TCP/IP,
- https,
- ISO 23950 – Z39.50, BATH Profile,
- ISO 10161 – ILL,
- OpenURL,
- OAI-PMH.
Character repertory and classification:
- UNICODE,
- national classification according to norm.
