Standard Test Method for Measuring the Thermal Insulation of Clothing Items Using Heated Manikin Body Forms

Importancia y uso:

4.1 This test method can be used to quantify and compare the insulation provided by different clothing items as long as each test is conducted using the same experimental procedures and test conditions. For example, variations in the design and fabric used in gloves can be evaluated. The effects of layering, closures, and fit can be measured for clothing items.

4.2 The measurement of the insulation provided by clothing is complex and dependent upon the apparatus and techniques used. It is not practical in a test method of this scope to establish details sufficient to cover all contingencies. Departures from the instructions in this test method have the potential to lead to significantly different test results. Technical knowledge concerning the theory of heat transfer, temperature, humidity and air motion measurement, and testing practices is needed to evaluate which departures from the instructions given in this test method are significant. Standardization of the method reduces, but does not eliminate, the need for such technical knowledge. Report any departures with the results.

4.3 Report the insulation values in SI units or clo units as standard procedure.

Subcomité:

F23.60

Referida por:

F1868-23, F3672-23

Volúmen:

11.03

Número ICS:

13.340.01 (Protective equipment in general)

Palabras clave:

boot insulation; clothing insulation; footwear; glove insulation; handwear; headgear; headwear; protective clothing; thermal insulation; thermal manikin;