CAT NO: DIDACTICNLE-Export-370008
Toxicity Index Apparatus For Testing Lab Workshop.
Toxicity Index Apparatus - For Testing Lab
Toxicity Index is the numerical summation of the toxicity factors of
selected gases produced by complete combustion of the material in air
under the conditions specified. The toxicity factors are derived from
the calculated quantity of each gas that would be produced when 100 g of
the material is burnt in air in a volume of 1 m3 and the
resulting concentration expressed as a factor of the concentration fatal
to a man at a 30 minute exposure time. An index of 1 for a given
volume, on average, bring about death in 30 minutes.
The Toxicity Index Apparatus
consists of an airtight rectangular enclosure made from 1 mm thick
stainless steel sheet and lined on the inside with a layer of opaque
polypropylene sheeting. A close fitting airtight door is provided for
placing the test sample through and for igniting the pilot flame. A
polycarbonate viewing window is provided on the door for observing the
inside of the test enclosure. An illumination light is provided near the
roof of the enclosure for ease in viewing.
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