CENELEC
Project
| Reference | EN 62153-1-1:2004 |
|---|---|
| Title | Metallic communication cables test methods - Part 1-1: Electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT) |
| Project Number | 15378 |
| Abstract/Scope | Describes the test which determines the regularity of impedance of r.f. cables by measuring the return loss in the frequency domain using a vector network analyser equipped with a reflection test set (bridge) and transferring the results into the time domain by using the Inverse Discrete Fourier Transformation (IDFT). |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2004-01-08 |
| Current Stage code deadline | 2004-09-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 46A |
|---|---|
| Reference Document | IEC 62153-1-1:2003 (EQV) |
| ICS | 33.100 - Electromagnetic compatibility (EMC) 33.120.10 - Coaxial cables. Waveguides |
| Keywords | Cable; Telecommunication; Pulse/step return loss; Inverse Discrete Fourier Transformation |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
|
Clause
|
Categories - Aspects
|
Product Life Cycle
|
Information
|
|---|
History
Implementation Dates
| date of Ratification (DOR) (1) | 2003-12-01 |
|---|---|
| date of Availability (DAV) (2) | 2004-01-08 |
| date of Announcement (DOA) (3) | 2004-03-01 |
| date of Publication (DOP) (4) | 2004-09-01 |
| date of Withdrawal (DOW) (5) | 2006-12-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | IEC 60050-486:1991 IEC 61156-1:2002 IEC 61196-1:1995 |
(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.
