Isbn: 9787112257317 - 消防应急照明和疏散指示系统设计及安装图集 gb51309-2018、17945技术标准15s909图 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2021-03-01 Publisher: China Construction Industry Press (1) System overview and main equipment list (2) System composition and system configuration; (3) Sample drawing of fire emergency lighting and evacuation indication system (4) Project example: Fire emergency lighting plan and system diagram (5) Terminal wiring diagram (6) Detailed installation diagram (7) Reference price (8) Analysis of an investment and return The main content of the atlas: This atl. …