توضیحات :
NFPA 1802 – Standard on Two-Way, Portable RF Voice Communications Devices for Use by Emergency Services Personnel in the Hazard Zone
۲۰۲۱ Edition
Chapter 1 Administration
۱-۱ Scope. This standard shall identify the operating environment parameters, as well as the minimum requirements for the design, performance, testing, and certification of portable RF voice communications devices (RF devices) and remote speaker microphones (RSMs) for use by emergency services personnel (ESP) within the hazard zone during emergency incident operations without compromising compatibility with field emergency services communications networks .
۱-۱-۱ * This standard shall specify requirements for RF devices and RSMs used by ESP in the hazard zone as the primary voice communications link.
۱-۱-۲ Certification.
۱-۱-۲-۱ RF devices and RSMs shall be permitted to be certified individually or as a combination of an RF device and an RSM.
۱-۱-۲-۲ Certified RF devices and RSMs shall remain certified when connected to any other RSMs certified to this standard .
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