CENELEC
Project
| Reference | EN 62059-31-1:2008 |
|---|---|
| Title | Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity |
| Project Number | 13671 |
| Abstract/Scope | IEC 62059-31-1:2008 provides one of several possible methods for estimating product life characteristics by accelerated reliability testing. In this standard, elevated, constant temperature and humidity is applied to achieve acceleration. The method takes into account the effect of voltage and current variation. It is applicable to all types of metering equipment for energy measurement, tariff and load control in the scope of IEC TC 13. The method given in this standard may be used for estimating (with given confidence limits) product life characteristics of such equipment prior to and during serial production. This method may also be used to compare different designs. The contents of the corrigendum of December 2008 have been included in this copy. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2008-11-21 |
| Current Stage code deadline | 2009-08-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 13 |
|---|---|
| Reference Document | IEC 62059-31-1:2008 (EQV) |
| ICS | 29.240 - Power transmission and distribution networks 91.140.50 - Electricity supply systems |
| Keywords | Metering equipment; Dependability; Reliability; Temperature; Humidity |
| Note | |
| 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) | 2008-11-01 |
|---|---|
| date of Availability (DAV) (2) | 2008-11-21 |
| date of Announcement (DOA) (3) | 2009-02-01 |
| date of Publication (DOP) (4) | 2009-08-01 |
| date of Withdrawal (DOW) (5) | 2011-11-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | IEC 60050-191:1990 IEC 60300-3-5:2001 EN 61649:2008 EN 61703:2002 IEC/TR 62059-11:2002 IEC/TR 62059-21:2002 EN 62059-41:2006 EN 62308:2006 |
(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.
