What is an RF Hazard Assessment?
A scientific approach to determine ambient RF levels at a given site.
Hazard Assessments (NIER Report)
Who needs an RF Hazard Assessment?
FCC licensees, building managers, site managers, construction companies, anyone who has people exposed to Radio Frequency Emissions.
An RF hazard assessment or NIER Report, at any site with rf is very involved and requires the person performing the assessment to be trained, competent, and qualified to perform the assessment. The assessor must have some basic knowledge of the site prior to showing up on the site so that the proper equipment is taken to the site.
Some equipment may have a limited frequency range, while some may be very directional. Most RF probes are for use at communication sites are field dependent as well. At sites with transmitters below 300 MHz both the magnetic and the electric field must be measured due to the fact that either one could be dominant. In addition the site must be assessed for induced and contact current hazards.
The best equipment on the market today can have as much as 4 db of error. These items can in some cases be addressed and mitigated with proper training. Some of the other equipment could have as much as 30 db of error in complicated environments. As discussed earlier a personal protection monitor can be used for a limited hazard assessment. Prior to this being done the site must go through an extensive hazard assessment with the proper measurement equipment that will show actual RF levels at the site.
The following equipment is what RSI will normally use to perform an RF assessment:
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Calibrated RF Meter
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Calibrated E-Field Probe
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Calibrated H-Field Probe
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Calibrated Personal Protection Monitor
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2 Meter “Story Pole”
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Digital Camera
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Film Camera
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Sling Psychrometer
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GPS
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Tape measures
For additional information on NIER Reports and a custom quote,
call RSI at 888-830-5648 or info@rsicorp.com
What are Other Assessments RSI can Provide?
We provide EH&S walk-throughs, program assessments, compliance documentation reviews, and safety training to help organizations develop, implement, and maintain effective safety and compliance programs.
Who needs Other Assessments?
Industries including construction, contractor services, network operations, data centers, AI data centers, and critical infrastructure facilities often require comprehensive safety assessments, EH&S evaluations, compliance audits, and program assistance to support safe and compliant operations.
RSI Corp. has established ourselves as a trusted industry leader in delivering these services through years of experience, innovation, and client-focused support.
Check out more details on how RSI Corp. can help here: