BS 5839-9:2011 PDF
Fire detection and fire alarm systems for buildings - Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
Fire detection and fire alarm systems for buildings - Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2011 г.
- ICS:
- 13.220.20
- SKU:
- BS 5839-9:2011
Abstract
What is BS 5839-9- Code of practice for EVC system about?
BS 5839-9 is the British Standard on fire detection and fire alarm systems for buildings. BS 5839-9 is the ninth part of the multi-series that provides recommendations for the planning, design, installation, commissioning, and maintenance of emergency voice communication (EVC) systems in and around buildings and at sports, entertainment, and similar venues. BS 5839-9 covers emergency voice communication systems and is therefore not intended to cover general ‑ purpose intercom systems, lift intercom systems, local (internal) telephone systems for general use, or any external communication sy...
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