5.9. the elevator 5.9.1. for high buildings on 5 floors need designed elevator. The number of stairs depends on the type and number of people served. The case has special requirements must be approved by the authority. 5.9.2. Not use the elevator do escape people when there is trouble. In the process of with elevator to stairs layout, as defined in standard ISO 3001-1995 "fire protection for homes and public buildings. Design requirements ".
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