NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61920 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60825-1 AMD 1 | 1997-09 | Safety of laser products - Part 1: Equipment classification, requirements and user's guide; Amendment 1 More |
| IEC 61603-1 | 1997-01 | Transmission of audio and/or video and related signals using infra-red radiation - Part 1: General More |
| IEC 61603-2 | 1997-03 | Transmission of audio and/or video and related signals using infra-red radiation - Part 2: Transmission systems for audio wide band and related signals More |
| IEC 61603-3 | 1997-10 | Transmission of audio and/or video and related signals using infra-red radiation - Part 3: Transmission systems for audio signals for conference and similar systems More |
| ISO/IEC 7498-1 | 1994-11 | Information technology - Open Systems Interconnection - Basic reference model: The basic model More |
