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21/30436280 DC:2021
BS EN IEC 62820-1-1. Building intercom systems Part 1-1. System requirements. General
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Summary
Intercom systems;Security systems in buildings;Environment (working);Television equipment;Performance;Doors;Acoustic equipment;Performance testing;Access control systems (buildings);Telecommunication systems;Video signals
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 11/29/2021 |
| Page Count | 43 |
| Themes | Video signals |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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29/11/2021
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