CENELEC
Project
| Reference | HD 60027-2:2003 |
|---|---|
| Title | Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics |
| Project Number | 15306 |
| Abstract/Scope | Defines rules for the use and writing of symbols for general quantities, symbols for quantities concerning two-port networks, symbols for line transmissions of signals (including cables), symbols for radio wave propagation, symbols for quantities concerning waveguide propagation, symbols for aerials (antennas), symbols for electro-acoustics and symbols for equivalent circuits of piezo-electric crystals. |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2003-05-06 |
| Current Stage code deadline | 2004-04-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 25 |
|---|---|
| Reference Document | IEC 60027-2:2000 (EQV) |
| ICS | 01.060 - Quantities and units |
| Keywords | Telecommunication; Electronic equipment; Letter symbol |
| Note | Supersedes HD 245.2 S1:1983 * Superseded by EN 60027-2:2007 |
| 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) | 2003-04-01 |
|---|---|
| date of Availability (DAV) (2) | 2003-05-06 |
| date of Announcement (DOA) (3) | 2003-10-01 |
| date of Publication (DOP) (4) | 2004-04-01 |
| date of Withdrawal (DOW) (5) | 2006-04-01 |
Relations
| Supersedes | HD 245.2 S1:1983 |
|---|---|
| Superseded by |
EN 60027-2:2007
EN 60027-6:2007 |
| Normative reference (6) | ISO 31-5:1992 ISO 31-6:1992 ISO 31-7:1992 ISO 31-10:1992 HD 245.3 S3:2001 IEC 60050-131:1978 IEC 60050-351:1998 IEC 60050-715:1996 IEC 60050-726:1982 IEC 60050-801:1994 IEC 60375:1972 IEC 60747-1:1983 IEC 61178-1:1993 |
(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.
