NFPA 1221 公共防通信系统的建立、维护和使用标准
日期:2012-02-08 14:06
c emergency service communications systems and facilities.
Changes to the 2010 NFPA 1221 include
Added requirements for protect the communications center against attack using a vehicle laden with explosives
A new section to address radio coverage for fireground or tactical radio communications.
Requirements for overall performance for emergency alarm processing revised from 95% within 60 seconds to 90%.
Editorial changes for improved consistency so that other NFPA standards can interface
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09/12 22:30