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IEC 80416-1:2008

Basic principles for graphical symbols for use on equipment — Part 1: Creation of graphical symbols for registration

Standard Details

- 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.

General Information

Status : Published
Standard Type: Main
Document No: IEC 80416-1:2008
Document Year: 2008
Pages: 34
Edition: 2
  • ICS:
  • 01.080.20 Graphical symbols for use on specific equipment

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IEC 80416-1:2008
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