NF EN 61834-2
NF EN 61834-2

NF EN 61834-2

January 1999
Standard Current

Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). Part 2 : SD format for 525-60 and 625-50 systems.

Cette norme spécifie le contenu, le format et la méthode d'enregistrement des paquets de données constituant les enregistrements à balayage hélicoïdal sur les bandes comportant des données audio, vidéo et des données système.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

January 1999

Number of pages

127 p.

Reference

NF EN 61834-2

ICS Codes

33.160.40   Video systems

Classification index

C97-181-2

Print number

1

International kinship

IEC 61834-2:1998

European kinship

EN 61834-2:1998
Sumary
Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems). Part 2 : SD format for 525-60 and 625-50 systems.

Cette norme spécifie le contenu, le format et la méthode d'enregistrement des paquets de données constituant les enregistrements à balayage hélicoïdal sur les bandes comportant des données audio, vidéo et des données système.
Table of contents
  • AVANT-PROPOS
    9
  • 1 Généralités
    9
  • 2 Enregistrements hélicoïdaux
    10
  • 3 Disposition sur les pistes des données du programme
    11
  • 4 Interface audio
    15
  • 5 Interface vidéo
    15
  • 6 Traitement du signal audio
    15
  • 7 Traitement du signal vidéo
    21
  • 8 Traitement d'un signal de sous-code
    32
  • 9 Données du système
    36
  • 10 MIC (memory in cassette - mémoire de cassette)
    43
  • 11 Structure de données pour l'interface numérique
    47
  • Annexe A (normative) Précision des opérations DCT
    114
  • Annexe B (normative) Données passant par l'interface numérique
    116
  • Annexe C (informative) Fabricants
    123
  • Annexe D (informative) Bibliographie
    124
  • Annexe ZA Références normatives à d'autres publications internationales avec les publications européennes correspondantes
    125
ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


New: UPSELL service
  • The UPSELL service allows you to easily update one of your standards.
  • With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
  • Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ