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

 

Project

Reference EN 60461:2011
Title Time and control code
Project Number 22245
Abstract/Scope IEC 60461:2010(E) specifies a digital time and control code for use in television, film, and accompanying audio systems operating at nominal rate of 60, 59, 94, 50, 30, 29, 97, 25, 24 and 23,98 frames per second. This International Standard specifies a time address, binary groups, and flag bit structure. In addition, the standard specifies a binary group flag assignment, a linear time code transport, and a vertical interval time code transport. It cancels and replaces the third edition published in 2001, of which it constitutes a technical revision. It includes the following significant change with regard to the previsous edition: The time code for progressive television systems with a frame rate greater than 30 frames per second is added.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2011-03-18
Current Stage code deadline 2011-10-02
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 100
Reference Document IEC 60461:2010 (EQV)
ICS 33.160.40 - Video systems
33.170 - Television and radio broadcasting
Keywords Time; Control; Code
Note Supersedes EN 60461:2001
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2011-03-18 2011-10-02 export to doc file  EN  FR  DE
5099 2011-01-02 2011-01-30  
5060 2009-09-04 2009-09-21 export to doc file  EN
5020 2009-02-13 2009-07-17  
1090 2009-02-10 2009-02-13  

Implementation Dates

date of Ratification (DOR) (1) 2011-01-02
date of Availability (DAV) (2) 2011-03-18
date of Announcement (DOA) (3) 2011-04-02
date of Publication (DOP) (4) 2011-10-02
date of Withdrawal (DOW) (5) 2014-01-02

Relations

Supersedes EN 60461:2001
Superseded by  
Normative reference (6) SMPTE 262M

SMPTE 258M
ISO/IEC 646
ISO/IEC 2022
SMPTE 170M:2004
ITU-R BT.1700

(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.