Application
For testing protective clothing Airborne particles, including radioactive contamination. The machine uses \"inward leakage %\", the ratio of the concentration of contamination in the ambient atmosphere to the concentration of contamination in the suit, to evaluate the quality of the protective clothing.
Feature
A standard aerosol made of sodium chloride particles is generated in a test chamber in which a test subject wearing the protective suit to be tested carries out a specified sampleleads order of test exercises. Inward leakage at each sampling point in the suit is measured using flame photometry. We use the following indicator to assess the quality of protective clothing.
- Lijimn : Inward leakage for a given test subject (i), suit (j), exercise (m) and sampling position (n)
- Cijmn: concentration of aerosol measured at the sampling point within the suit for a given test subject(i), suit(j(, exercise(m) and sampling position (n)
- LS:total inward leakage per suit (avgsection of all exercises and sampling positions)
- LH:total inward leakage per human subject (average across all exercises, sample positions and suits worn by this subject)
- LE: total inward leakage per exercise (average across all suits and sampling positions)
- Lp: entire inward facing Leakage per sampling position (average across all suits and exercises)
- LEP: total inward leakage per sampling position and per exercise (average across all suits)
- : mean total inward leakage (average across all test subjects, suits, exercises and sampling positions)
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