CENELEC
Project
| Reference | EN 60793-1-21:2002 |
|---|---|
| Title | Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry |
| Project Number | 13860 |
| Abstract/Scope | Gives four methods for measuring the coating geometry of optical fibres. The following parameters are measured: coating diameter, coating non-circularity, coating-cladding concentricity error. The methods are conducted off-line during inspection. They are not suitable for on-line, in-process measurements. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2002-03-29 |
| Current Stage code deadline | 2002-12-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 86A |
|---|---|
| Reference Document | IEC 60793-1-21:2001 (EQV) |
| ICS | 33.180.10 - Fibres and cables |
| Keywords | Optical fibre; Coating geometry; Measurement; Test |
| Note | EN following parallel vote |
| 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) | 2002-03-05 |
|---|---|
| date of Availability (DAV) (2) | 2002-03-29 |
| date of Announcement (DOA) (3) | 2002-06-01 |
| date of Publication (DOP) (4) | 2002-12-01 |
| date of Withdrawal (DOW) (5) | 2005-03-01 |
Relations
| Supersedes | |
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| Superseded by | |
| Normative reference (6) |
EN 60793-1-20:2002
|
(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.
