CENELEC
Project
| Reference | EN 62056-21:2002 |
|---|---|
| Title | Electricity metering - Data exchange for meter reading, tariff and load control - Part 21: Direct local data exchange |
| Project Number | 13666 |
| Abstract/Scope | Describes hardware and protocol specifications for local meter data exchange. In such systems, a hand-held unit (HHU) or a unit with equivalent functions is connected to a tariff device or a group of devices. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2002-06-21 |
| Current Stage code deadline | 2003-02-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | M/441 |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 13 |
|---|---|
| Reference Document | IEC 62056-21:2002 (EQV) |
| ICS | 17.220.20 - Measurement of electrical and magnetic quantities 35.100 - Open systems interconnection (OSI) 91.140.50 - Electricity supply systems |
| Keywords | Metering; Meter reading; Tariff; Load control; Data exchange |
| Note | EN following parallel vote * Supersedes EN 61107:1996 |
| 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) | 2002-05-01 |
|---|---|
| date of Availability (DAV) (2) | 2002-06-21 |
| date of Announcement (DOA) (3) | 2002-08-01 |
| date of Publication (DOP) (4) | 2003-02-01 |
| date of Withdrawal (DOW) (5) | 2005-05-01 |
Relations
| Supersedes | EN 61107:1996 |
|---|---|
| Superseded by | |
| Normative reference (6) | ITU-T Recommendation V.28:1993 ITU-T Recommendation V.24:2000 ISO/IEC 646:1991 ISO/IEC 1155:1978 ISO 1177:1985 ISO/IEC 1745:1975 ISO/IEC 7480:1991 IEC 60050-300:2001 IEC/TR 62051:1999 EN 62056-42:2002 EN 62056-46:2002 EN 62056-53:2002 |
(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.
