Clothing Systems: Thermal Insulation
ASTM F 1291 "Standard Test Method for Measuring the Thermal Insulation of Clothing Using a Heated Manikin"
ISO 15831 “Clothing – Physiological Effects – Measurement of Thermal Insulation by Means of a Thermal Manikin”
Adult or child thermal manikin in an environmental chamber
$600 for 3 replications on one set of garments