This British Standard has been prepared by Technical Committee GEL/3. It is the. English language version of EN , Graphical. Find the most up-to-date version of BS EN at Engineering Find the most up-to-date version of EN at Engineering
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IEC should be referenced as the source. All the parts Ed. National Committees National Committees should send a list of staff members who are to eb authorized to access the database. It is therefore a much richer and more user friendly tool for those who need to understand and apply graphical symbols in electrotechnical diagrams.
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 ne use in manuals, diagrams and equipment. Finnish Japanese Danish Scope The following areas are covered in the database: The following localized versions are currently available: The list should be sent by email to IT Helpdesk.
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.
The database is the official source of IEC Web page created 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.
Requests for modifications and new symbols are processed via change requests addressed to the validation team by IEC National Committees and TCs.
The database also provides classified views by shape, function and application and eb search facility. 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.
Subscriptions and End-User Restrictions Access to the database is on a subscription basis.