1.1 This standard practice covers the determination of the temperature rating of a cold weather protective clothing garment or system of garments when worn with one of two base ensembles. It involves measuring the thermal resistance (insulation) value of a clothing ensemble (base ensemble plus the garment or garment system being evaluated) with a heated manikin in accordance with Test Method F1291. The result is used in a heat loss model to predict the lowest environmental temperature for comfort.

Product Details

Published:

06/01/2023

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8

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1 file , 290 KB

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2 files , 410 KB

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