了解您的选择
详细了解评估内容。
Indoor air quality can influence occupant comfort and may contribute to potential exposure to airborne contaminants and other environmental hazards. BNF's IAQ assessments evaluate temperature, relative humidity, carbon dioxide, particulate matter, VOCs, biological aerosols, odors, moisture conditions, and other relevant indoor environmental parameters, as appropriate to the assessment scope. Targeted measurements and sampling provide objective data to help identify potential environmental sources and guide corrective measures, with consideration of applicable OSHA requirements, EPA guidance, ASHRAE standards, state and local requirements, and other recognized indoor environmental criteria, as applicable.
评估范围
评估可能
包含的内容。
- CO₂ assessment as an indicator of ventilation conditions
- CO monitoring for potential combustion sources
- TVOC assessment
- TMVOC assessment
- Targeted VOC analysis
- Formaldehyde testing
- PM₂.₅ and PM₁₀ monitoring
- Temperature and relative humidity
- Fungal and bacterial bioaerosol assessment
- Odor and source investigation
- Targeted mycotoxin or specialized chemical testing where indicated
流程说明
从第一个问题
到最终报告。
- 01
范围与报价
Tell us the property address, year built, current and historical property use, building type, occupant concerns, suspected sources, and intended use of the assessment. BNF establishes the appropriate assessment parameters, measurements, sampling strategy, and evaluation criteria.
- 02
BNF IAQ Assessment
BNF professionals evaluate indoor environmental conditions using appropriate instruments and methods, including temperature, relative humidity, carbon dioxide, particulate matter, VOCs, biological aerosols, odors, moisture conditions, and other relevant parameters, as applicable.
- 03
Sampling & Analysis
Where laboratory testing is warranted, environmental samples are collected using appropriate methods and submitted to an appropriately accredited laboratory. Instrument measurements and field observations are documented as part of the assessment.
- 04
CIH 审核与报告
BNF's Certified Industrial Hygienist (CIH) reviews and interprets applicable environmental data, where appropriate. The report documents observed conditions, analytical results, applicable criteria, and recommendations for further evaluation or corrective measures.
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常见问答
室内空气质量（IAQ）评估与霉菌评估有什么区别？
IAQ 评估涵盖更广泛的室内环境状况和潜在暴露来源。霉菌评估重点关注真菌生长、潮湿情况、水损材料，以及在适当情况下进行的真菌采样与实验室分析。
室内 CO₂ 升高说明什么？
室内 CO₂ 测量可提供有关通风和人员使用状况的信息，应结合建筑条件及适用通风标准进行解读。