(812) 309-78-59
(495) 223-46-76
BS EN 62820-1-1:2016 Expert Commentary
Expert Commentary on BS EN 62820‑1‑1:2016, Building intercom systems. System requirements. General
9 стр.
Действует
Печатная копияПечатное издание
302.40 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
13.320 Alarm and warning systems / Системы аварийной сигнализации и оповещения
Ключевые слова:
Access control systems (buildings), Doors, Security systems in buildings, Acoustic equipment, Television equipment, Video signals, Intercom systems, Telecommunication systems, Performance, Environment (working), Performance testing