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NEN EN 50157-2-1 : 1998
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The latest, up-to-date edition.
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DOMESTIC AND SIMILAR ELECTRICAL EQUIPMENT INTERCONNECTION REQUIREMENTS - PART 2-1: AV LINK - SIGNAL QUALITY MATCHING AND AUTOMATIC SELECTION OF SOURCE DEVICES
12-01-2013
Introduction
1 Scope
2 Normative references
3 The chain principle
4 Field of application
5 Rules of conformity to the chain
6 Characteristics of the interconnections
7 Characteristics of the control system
8 Control signal specification
9 Contact 7 direction conflict
10 Special application cases
11 Control signal line arbitration and error handling
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