IEC/SC 3C - IEC_SC_3C

International Standard 80416 is a multi-part standard which provides principles and guidelines for the creation and application of graphical symbols for use on equipment. This part of IEC 80416 provides guidelines for the application of graphical symbols for use on equipment in order to maintain visual clarity and overall consistency when such graphical symbols are applied. It stipulates the permissible extent by which a symbol original may be modified in reproduction for actual use on equipment.

IEC 80416-1:2008 provides basic principles and guidelines for the creation of graphical symbols for registration, and provides the key principles and rules for the preparation of title, description and note(s). This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - a) Clause 8 in the previous edition is moved to Clause 4; - b) Mandatory requirement for the line width in symbol originals is changed to 2 mm or 4 mm (see 6th paragraph of 7.3); - c) For negation of a graphical symbol, a single diagonal bar is allowed in addition to two diagonal bars at right angles; - d) A new meaning of negation 'do not' is allowed; - e) Some freedom is given for use of the basic pattern such as for symbol originals to be within the 75 mm square instead of the octagon; - f) Annex A (normative) is newly introduced for provisions on title, description and notes; - g) The nature of notes is changed to be purely informative; and - h) Clause 10 in the previous edition is moved to Annex C (informative). It has the status of a horizontal standard in accordance with IEC Guide 108. This International Standard has been prepared in co-operation with ISO/TC145/SC 3. It is published as a double logo standard.

Provides guidelines for the application of graphical symbols for use on equipment in order to maintain visual clarity and overall consistency when such graphical symbols are applied. It stipulates the permissible extent by which a symbol original may be modified in reproduction for actual use on equipment

EN following parallel vote

D113/043: Ratification revoked

Contains a presentation of the graphical symbols with the corresponding descriptions in numerical order which does not necessarily represent any functional grouping. It is complemented by an alphabetical index and a graphical survey of the symbols. Additional information is provided to the user by classifications to form and function, and the examples of application. EN 60417-1 and 60417-2 cancel and replace EN 60417 and all its supplements.

This Part 1 of the standard specifies the key principles for the creation of symbol originals for use on equipment. In accordance with the intended meaning of the symbol originals, it contains rules for design such as shape and size, and also for preparation of the accompanying texts.

Contains a presentation of the full size symbol originals for reproduction purposes in numerical order. The position and size of the graphical symbols within the basic pattern, according to the rules of EN 60416, can be determined with the help of the transparent sheet of the basic pattern. The EN 60417-1 and 60417-2 cancel and replace EN 60417 and all its supplements

Contains graphical symbols used to identify equipment or a part of equipment, indicate functional states, designate connections, provide information on packaging or provide instruction for the operation of the equipment. A graphical symbol is a visually perceptible figure used to transmit information independently of language. Each graphical symbol is identified by a reference number and contains a title (in English and French), a graphical representation in GIF and vectorized PDF format, and some additional data as applicable. Various search and navigation facilities allow for easy retrieval of graphical symbols. For all graphical symbols published in IEC 60417 and ISO 7000 please click here. It has the status of a horizontal standard in accordance with IEC Guide 108.