CENELEC
Project
| Reference | EN 61666:2010 |
|---|---|
| Title | Industrial systems, installations and equipment and industrial products - Identification of terminals within a system |
| Project Number | 22404 |
| Abstract/Scope | IEC 61666:2010 establishes general principles for the identification of terminals of objects within a system, applicable to all technical areas (for example mechanical engineering, electrical engineering, construction engineering, process engineering). They can be used for systems based on different technologies or for systems combining several technologies. This second edition cancels and replaces the first edition of IEC 61666 published in 1997 and edition constitutes a technical revision. It includes the following substantial changes with respect to the previous edition: - the terminology used in the publication has been adapted to the one used in IEC 81346-1 Ed. 2; - a more comprehensive description of the designation principles is provided; - additional examples illustrating terminal designations related to the function aspect and location aspect are provided; - an additional example illustrating the use of terminal designation sets is provided; - the former informative Annex A has been turned into a clause in the standard. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2010-09-17 |
| Current Stage code deadline | 2011-06-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 3 |
|---|---|
| Reference Document | IEC 61666:2010 (EQV) |
| ICS | 01.080.30 - Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation |
| Keywords | Industrial; Installation; Product; Identification; Terminal |
| Note | Supersedes EN 61666:1997 * Corrigendum to German version of EN 61666:2010 issued October 2010 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2010-09-01 |
|---|---|
| date of Availability (DAV) (2) | 2010-09-17 |
| date of Announcement (DOA) (3) | 2010-12-01 |
| date of Publication (DOP) (4) | 2011-06-01 |
| date of Withdrawal (DOW) (5) | 2013-09-01 |
Relations
| Supersedes | EN 61666:1997 |
|---|---|
| Superseded by | |
| Normative reference (6) |
EN 60445:2010
HD 457 S1:1985 EN 61082-1 EN 81346-1:2009 IEC 81714-3:2004 IEC 60417-DB:2002 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
