International Standards and Conformity Assessment for all electrical, electronic and related technologies



Reference EN 61747-30-1:2012
Title Liquid crystal display devices - Part 30-1: Measuring methods for liquid crystal display modules - Transmissive type
Project Number 23487
Abstract/Scope IEC 61747-30-1:2012 is restricted to transmissive liquid crystal display-modules using either segment, passive or active matrix and achromatic or colour type LCDs. Furthermore, the transmissive modes of transflective LCD modules with backlights ON are comprised in this document. An LCD module in combination with a touch-panel or a front-light-unit is excluded from the scope because measurements are frequently inaccurate. Touch-panels or front-light-units are removed before measurement. Throughout the main body of this standard, an integrated backlight is assumed to provide the illumination for the measurements. Deviations from this (e.g. segmented displays without integrated backlights) may usually be handled in the same way as display modules with integrated backlight, if an external backlight is provided. However, in the case where one of the two situations should be handled differently, this will be specifically stated. This first edition cancels and replaces IEC 61747-6 published in 2004. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the document structure was brought in line with 61747-6-2; and b) various technical and editorial changes were made.


Current Stage code 6060
Current Stage code date 2012-08-24
Current Stage code deadline 2013-04-30
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 110
Reference Document IEC 61747-30-1:2012 (EQV)
ICS 31.120 - Electronic display devices
Keywords Liquid; Crystal; Display; Transmissive
Note 2012-06-27 - Publication editing allocated to * Supersedes EN 61747-6:2004
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2012-08-24 2013-04-30 export to doc file  EN  FR  DE
5099 2012-07-30 2012-08-27  
5060 2012-05-29 2012-06-19 export to doc file  EN
5020 2012-03-23 2012-05-25  
3090 2011-11-11 2012-02-28  
5060 2011-09-19 2011-10-10 export to doc file  EN
5020 2011-04-15 2011-09-16  
1090 2011-04-12 2011-04-15  

Implementation Dates

date of Ratification (DOR) (1) 2012-07-30
date of Availability (DAV) (2) 2012-08-24
date of Announcement (DOA) (3) 2012-10-30
date of Publication (DOP) (4) 2013-04-30
date of Withdrawal (DOW) (5) 2015-07-30


Supersedes EN 61747-6:2004
Superseded by  
Normative reference (6) CIE 15:2004
ISO 9241-307
ISO 11664-2
IEC 60050 series
EN 61747-1
EN 61747-6-2

(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.