CENELEC
CLC/SR 110 |
Flat panel display devices |
Project
| Reference | EN 62595-2:2013 |
|---|---|
| Title | LCD backlight unit - Part 2: Electro-optical measurement methods of LED backlight unit |
| Project Number | 23637 |
| Abstract/Scope | IEC 62595-2:2012 specifies the standard measurement conditions and measuring methods for determining electrical, optical, and electro-optical parameters of LED backlight units for liquid crystal displays. NOTE: Other backlights (Cold Cathode Fluorescent Lamps (CCFLs), External Electrode Fluorescent Lamps (EEFLs), Hot Cathode Fluorescent Lamps (HCFLs), Carbon Nano Tube (CNT), etc.) are excluded from this standard. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2013-02-08 |
| Current Stage code deadline | 2013-08-08 |
| Deadline date for vote |
Legal
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| Order Voucher |
Details
| IEC Technical Body | IEC/TC 110 |
|---|---|
| Reference Document | IEC 62595-2:2012 (EQV) |
| ICS | 31.120 - Electronic display devices 31.260 - Optoelectronics. Laser equipment |
| Keywords | LED; Backlight, Liquid; Crystal; Displays |
| Note | DOP = DAV + 6 months (D139/C142) * IEC 62595-2 was originally proposed (in 110/316/CDV) as 'IEC 62595 Ed.1' |
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| 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) | 2012-11-01 |
|---|---|
| date of Availability (DAV) (2) | 2013-02-08 |
| date of Announcement (DOA) (3) | 2013-05-08 |
| date of Publication (DOP) (4) | 2013-08-08 |
| date of Withdrawal (DOW) (5) | 2015-11-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | CIE 15:2004 IEC 60050-103:2009 EN 61747-6:2004 EN 62595-1-2:2012 |
(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.
