BS 8899:2016给出了改进和改进建议 维护现有电梯的消防和疏散设施。这是适用的 永久安装在已设计用于 消防和救援服务使用或作为疏散电梯，或拟修改为 包括这些功能。本英国标准不适用于:新建筑或现有建筑中的新电梯，安装在 本标准的发布；符合建筑法规或消防安全标准的电梯 建筑物需要或建议电梯达到新消防电梯的水平， 例如 由于建筑物的扩建或用途变更；双层升降机；双入口电梯，消防人员电梯保护的大厅不在其中 始终如一地位于电梯轿厢的同一侧 安装带有部分封闭井的电梯；特殊情况，如潜在爆炸性环境、极端气候 条件和地震条件。本英国标准涵盖重大危险、危险情况和 与消防和救援服务用电梯以及疏散电梯相关的事件。注1:BS EN 81-80中包含了对以下方面的总体改进建议: 现有电梯相对于基础电梯设计标准的安全性。 BS 8899旨在 与BS EN 81-72和疏散电梯有类似的关系 BS 9999中的建议。本英国标准仅适用于电梯安装。它不给 建筑物或其他建筑物的耐火结构建议 建筑设计和管理的要素。注2:BS 9999和BS 9991包含与其他相关的建议 建筑消防安全规定需要支持消防和消防设施的使用 疏散电梯。交叉引用:BS 476-22BS 5655-11BS 5655-12BS 8486-1BS 8486-2BS 999BS EN 81-58BS EN 81-20:2014BS EN 81-70:2003BS EN 81-72:2015BS EN 81-73BS EN ISO 14798BS 2655- 1:1970BS 5588-5:1986BS 5588-5:1991BS 5588-5:2004BS 5588-8:1988BS 5588-8:1999BS 5655-1BS 5655-2BS 5655-10BS 5655-10.1.1BS 5655-10.2.1BS 5810BS 8519BS 9991:2011BS 9991:2015BS EN 81-2BS EN 81-72:2003BS EN 81-80:2003BS EN 13015BS EN 60529:1992+A2:2013DD CEN/TS 81-76PAS-32-2本文件购买时的所有最新修订内容均包括在内。

BS 8899:2016 gives recommendations for the improvement and maintenance of fire-fighting and evacuation provisions in existing lifts. It applies to lifts installed permanently into buildings that are either already designed for fire and rescue service use or as evacuation lifts, or intended to be modified to include such features.This British Standard is not applicable to:new lifts, whether in new buildings or existing buildings, installed after the publication of this standard;lifts where the building regulations or standards for the fire safety of buildings require or recommend a lift to the level of a new fire-fighting lift, e.g. due to extension or change of use of the building;double-deck lifts;dual entry lifts, where the firefighters lift protected lobbies are not located consistently on the same side of the lift car on all floors served by the installation;lifts with partially enclosed wells;special cases such as potentially explosive atmospheres, extreme climate conditions and seismic conditions.This British Standard covers the significant hazards, hazardous situations and events relevant to lifts for fire and rescue service use and evacuation lifts.NOTE 1 BS EN 81-80 contains recommendations for the general improvement in safety of existing lifts relative to the base lift design standard. BS 8899 is intended to have a similar relationship with BS EN 81-72 and the evacuation lift recommendations in BS 9999.This British Standard applies to the lift installation only. It does not give recommendations for the fire-resisting structure of the building or other elements of the building design and management.NOTE 2 BS 9999 and BS 9991 contain recommendations related to additional building fire safety provisions needed to support the use of fire-fighting and evacuation lifts.Cross References:BS 476-22BS 5655-11BS 5655-12BS 8486-1BS 8486-2BS 9999BS EN 81-58BS EN 81-20:2014BS EN 81-70:2003BS EN 81-72:2015BS EN 81-73BS EN ISO 14798BS 2655-1:1970BS 5588-5:1986BS 5588-5:1991BS 5588-5:2004BS 5588-8:1988BS 5588-8:1999BS 5655-1BS 5655-2BS 5655-10BS 5655-10.1.1BS 5655-10.2.1BS 5810BS 8519BS 9991:2011BS 9991:2015BS EN 81-1BS EN 81-2BS EN 81-72:2003BS EN 81-80:2003BS EN 13015BS EN 60529:1992+A2:2013DD CEN/TS 81-76PAS 32-1PAS 32-2All current amendments available at time of purchase are included with the purchase of this document.