NF EN 62820-1-1/A11
Building intercom systems - Part 1-1: System requirements - General
| Edition date: |
2021-12-23
In Force
|
|---|---|
| Available languages: | English, Francés |
| Keywords: | BUSINESS AND COMMERCIAL BUILDINGS|TESTS|INTERPHONES|RESIDENTIAL BUILDINGS|SAFETY|PERFORMANCE TESTS|ELECTROMAGNETIC COMPATIBILITY|DOCUMENTATION|VIDEO SIGNALS|PERFORMANCE EVALUATION|MARKING|SOUND TRANSMISSION|DATA TRANSMISSION|TELECOMMUNICATION NETWORKS |
| ICS: | 13.320-Alarm and warning systems, 13-ENVIRONMENT. HEALTH PROTECTION. SAFETY |
| CTN: |










