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BS ISO 23431:2021
Measurement of road tunnel air quality
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Summary
Calibration;Nitrogen oxides;Testing conditions;Meteorological measurement;Air pollution;Performance;Test equipment;Gas analysis;Pollutant gases;Sampling methods;Nitric oxide;Infrared radiation;Concentration (chemical);Luminescence;Chemical analysis and testing;Air;Determination of content;Nitrogen dioxide;Pollution;Optical measurement
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 03/23/2021 |
| Page Count | 40 |
| Themes | Optical measurement |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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