CEI EN 61603-1 : 1998

INTRODUCTION
1 GENERAL
2 EXPLANATION OF TERMS
  AND GENERAL INFORMATION
3 GENERAL CONDITIONS FOR
  MEASUREMENTS
4 CHARACTERISTICS TO BE
  SPECIFIED AND THEIR
  METHODS OF
  MEASUREMENT
5 PERFORMANCE REQUIREMENTS
  AND RECOMMENDATIONS
6 CLASSIFICATION OF SYSTEMS
  AND EQUIPMENT
7 MARKING AND CONTENTS
  OF SPECIFICATIONS
Annex A (informative) - DETAILS
        F THE APPLICATIONS OF
        PARTS 2 TO 6 OF IEC 1603
Annex ZA (normative) - Normative
         references to international
         publications with their
         corresponding european
         publications

Describes methods of measuring and specifying the common technical features of the parts of systems which use diffusely radiated or wide beams of infra-red radiation as carriers of information, mainly representing audio and/or video signals but also control data related to audio and video apparatus.