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



Reference EN 61938:1997
Title Audio, video and audiovisual systems - Interconnections and matching values - Preferred matching values of analogue signals
Project Number 7935
Abstract/Scope Applies to electrical matching values for the interconnection of analogue signals amongst audio, video and AV system equipment.


Current Stage code 6060
Current Stage code date 1997-01-22
Current Stage code deadline 1997-09-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 100
Reference Document IEC 61938:1996 (EQV)
ICS 33.160.40 - Video systems
Keywords Audio; Video; Audiovisual; Analogue signal; Matching value
Note EN following parallel vote * Supersedes HD 369.4 S2 & HD 483.15 S4 * Corrigendum to EN issued February 1997
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 1997-01-22 1997-09-01 export to doc file  EN
5099 1996-12-09 1997-01-09  
5062 1996-11-13 1996-12-09  
5020 1996-08-16 1996-10-31  
1090 1996-08-12 1996-12-12  

Implementation Dates

date of Ratification (DOR) (1) 1996-12-09
date of Availability (DAV) (2) 1997-01-22
date of Announcement (DOA) (3) 1997-03-01
date of Publication (DOP) (4) 1997-09-01
date of Withdrawal (DOW) (5) 1997-09-01


Supersedes HD 369.4 S2:1993
HD 369.4 S2:1993/corrigendum Sep. 1993
HD 483.15 S4:1992
Superseded by EN 61938:2013
Normative reference (6) ITU-R BT 1379-1:2004
ISO/IEC 2382-9:1995
HD 472 S1:1989
corr. February 2002
IEC 60050-723:1997
EN 60094-2:1995
HD 567.6 S1:1990
EN 60268-5:1996
HD 483.11 S3:1993
EN 60268-12:1995
HD 243 S12:1995
corr. October 1995
IEC 60617-1:1985
IEC 60807-9:1993
EN 60958:1990
EN 61293:1994

(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.