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适用于建筑防火的F—1型防火防烟卷帘,1988年2月9日,在广东省佛山市澜石卷阐厂研制成功,通过鉴定。防火性能符合《高层民用建筑设计防火规范》(GBJ45—82)规定的甲级防火门的标准。气密性能基本达
F-1 fireproof and smokeproof roller curtain for building fire prevention. On February 9, 1988, it was successfully developed in Foshan Lanshi Volume Factory and passed the appraisal. Fire performance in line with “Fire Code for Design of High-rise Civil Building” (GBJ45-82) Class A fire-rated doors. Airtight performance of basic