CENELEC
Project
| Reference | EN 60726:2003 |
|---|---|
| Title | Dry-type power transformers |
| Project Number | 14848 |
| Abstract/Scope | Specifies requirements for dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 36 kV. The following small and special dry-type transformers are not covered by this standard: -instrument transformers (covered by EN 60185 and 60186); -transformers for static convertors (covered by EN 60084, 60119 and 60146). Where IEC standards do not exist for other special transformers, this standard may be applicable as a whole or in part. |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2003-01-24 |
| Current Stage code deadline | 2003-11-01 |
| Deadline date for vote |
Legal
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Details
| IEC Technical Body | IEC/TC 14 |
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| Reference Document | IEC 60726:1982 (MOD) + A1:1986 (MOD) |
| ICS | 29.180 - Transformers. Reactors |
| Keywords | Transformer; Power transformer; Dry-type |
| Note | Supersedes HD 464 S1:1988 + A2:1991 + A3:1992 + A4:1995 + A5:2002 * Superseded by EN 60076-11:2004 |
| 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) | 2002-11-01 |
|---|---|
| date of Availability (DAV) (2) | 2003-01-24 |
| date of Announcement (DOA) (3) | 2003-05-01 |
| date of Publication (DOP) (4) | 2003-11-01 |
| date of Withdrawal (DOW) (5) | dor + 36 months |
Relations
| Supersedes | HD 464 S1:1988 HD 464 S1:1988/A2:1991 HD 464 S1:1988/A3:1992 HD 464 S1:1988/A4:1995 HD 464 S1:1988/A5:2002 |
|---|---|
| Superseded by | EN 60076-11:2004 |
| Normative reference (6) | IEC 60050-0:1979 EN 60071-1:1995 EN 60071-2:1997 HD 540.3 S1:1991 EN 60076-1:1997 A12:2002 A11:1997 EN 60076-2:1997 EN 60076-3:2001 HD 398.4 S1:1980 EN 60076-5:2000 HD 566 S1:1990 IEC 60119:1960 IEC 60146:1973 HD 553 S2:1993 HD 554 S1:1992 EN 60270:2001 EN 60529:1991 corr. May 1993 EN 60551:1992 |
(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.
