Welcome to the IEC 60617 database
IEC 60617 contains graphical symbols for use in electrotechnical diagrams. All the parts (Ed. 2 or 3) of the previously published IEC 60617 have been incorporated into this database that currently includes some 1900 symbols. The database is the official source of IEC 60617.
Subscriptions and End-User Restrictions
Access to the database is on a subscription basis. Subscriptions can be purchased through the IEC National Committees, National Committee-appointed Sales Outlets, or directly from the IEC Webstore (simply search for IEC 60617). All subscriptions are subject to the customer agreeing to the IEC Webstore Product(s) Licence Agreement.
In addition to the normative database maintained by TC 3, IEC also hosts localized versions of IEC 60617 maintained under the responsibility of the respective National Committees. The following localized versions are currently available:
The following areas are covered in the database:
Conductors and connecting devices
Basic passive components
Semiconductors and electron tubes
Production and conversion of electrical energy
Switchgear, controlgear and protective devices
Measuring instruments, lamps and signalling devices
Telecommunications transmission, switching and peripheral equipment
Architectural and topographical installation plans and diagrams
Binary logic elements
Analogue and hybrid elements
New metadata and search capability
The incorporation of the symbols into the database has been accompanied by the addition of a considerable amount of new metadata not present in the previous publication (symbol name, alternative names, keywords, remarks, etc.) and links to related symbols and application notes. The database also provides classified views (by shape, function and application) and a search facility. It is therefore a much richer and more user friendly tool for those who need to understand and apply graphical symbols in electrotechnical diagrams.
The database is maintained by a validation team appointed by the IEC National Members. Requests for modifications and new symbols are processed via change requests addressed to the validation team by IEC National Committees and TCs.
National Committees should send a list of staff members who are to be authorized to access the database. The list should include the name and username for each person (username is that currently used to access working documents on the IEC web site). The list should be sent by email to TISS.
IEC TC/SC chairmen and secretaries, as well as PT/WG/MT convenors can request special access from the IEC Central Office by clicking here.
The structure and content of the IEC databases are copyright of IEC. IEC encourages the use, referencing or citation of the contents of the databases for the purpose of identifying or clarifying the meaning of electrotechnical concepts, terms and symbols and their use in manuals, diagrams and equipment. IEC should be referenced as the source. Duplication of the databases or the extraction of substantial portions of them for commercial exploitation or for free sharing is prohibited without the explicit, written approval of the IEC.
Please send any queries or comments to the IEC Customer Service Centre.