CENELEC
Project
| Reference | EN 61203:1994 |
|---|---|
| Title | Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment |
| Project Number | 4694 |
| Abstract/Scope | Guide to the maintenance of synthetic organic esters, originally complying with the requirements of EN 61099, in transformers with rated voltages up to 35 kV. |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1994-09-07 |
| Current Stage code deadline | 1995-03-15 |
| Deadline date for vote |
Legal
| Directive(s) | |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 10 |
|---|---|
| Reference Document | IEC 61203:1992 (EQV) |
| ICS | 29.040.20 - Insulating gases 29.180 - Transformers. Reactors |
| Keywords | Insulating liquid; Synthetic organic ester; Maintenance guide |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
|
Clause
|
Categories - Aspects
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Product Life Cycle
|
Information
|
|---|
History
Implementation Dates
| date of Ratification (DOR) (1) | 1994-03-08 |
|---|---|
| date of Availability (DAV) (2) | 1994-09-07 |
| date of Announcement (DOA) (3) | 1994-09-15 |
| date of Publication (DOP) (4) | 1995-03-15 |
| date of Withdrawal (DOW) (5) | 1995-03-15 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
EN 60567:1992
HD 397 S1:1979 EN 61099:1992 |
(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Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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.
