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



Reference EN 61747-5:1998
Title Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods
Project Number 11951
Abstract/Scope Lists test methods applicable to liquid crystal display devices. Takes into account, wherever possible, the environmental test methods outlined in EN 60068. Also includes visual inspection for both liquid crystal display cells and modules. Establishes uniform preferred test methods with preferred values for stress levels for judging the environmental properties of liquid crystal display devices.


Current Stage code 6060
Current Stage code date 1998-09-07
Current Stage code deadline 1999-05-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 110
Reference Document IEC 61747-5:1998 (EQV)
ICS 31.120 - Electronic display devices
Keywords Liquid crystal; Solid-state display device; Environment; Endurance; Test method
Note EN following parallel vote * Partially superseded by EN 61747-10-1:2013
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 1998-09-07 1999-05-01 export to doc file  EN
5099 1998-08-01 1998-09-01  
5062 1998-05-15 1998-08-01  
5020 1998-01-23 1998-03-31  
1090 1998-01-20 1998-05-20  

Implementation Dates

date of Ratification (DOR) (1) 1998-08-01
date of Availability (DAV) (2) 1998-09-07
date of Announcement (DOA) (3) 1998-11-01
date of Publication (DOP) (4) 1999-05-01
date of Withdrawal (DOW) (5) 2001-05-01


(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Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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.