ASTM D 1518 : 1985 : R1998 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Thermal Transmittance of Textile Materials
Hardcopy , PDF
11-11-2014
English
10-06-1998
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 13
|
| DocumentType |
Test Method
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| Pages |
8
|
| ProductNote |
Reconfirmed EDT 1
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy |
1.1 This test method covers the determination of the overall thermal transmission coefficients due to the combined action of conduction, convection, and radiation for dry specimens of textile fabrics, battings, and other materials within the limits specified in 1.2. It measures the time rate of heat transfer from a warm, dry, constant-temperature, horizontal flat-plate up through a layer of the test material to a relatively calm, cool atmosphere.
1.2 For practical purposes, this test method is limited to determinations on specimens of fabrics, layered fabric assemblages, and battings having thermal transmittances (U2>>, as defined in 3.1.2) within a range of 0.7 to 14 W/m [dot]K and thicknesses not in excess of 50 mm.
1.3 The coefficients obtained apply strictly only to the particular specimens tested and for the specified thermal and environmental conditions of each test. This test method gives values that are valid for comparison under the same conditions of test, that is, with the specified air velocity, temperature difference between the warm plate and the cool air, and air gap for measuring cool air temperature.
1.4 This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.>
| ASTM F 1291 : 2016 | Standard Test Method for Measuring the Thermal Insulation of Clothing Using a Heated Manikin |
| ASTM F 1868 : 2017 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM D 7984 : 2016 | Standard Test Method for Measurement of Thermal Effusivity of Fabrics Using a Modified Transient Plane Source (MTPS) Instrument |
| ASTM F 3340 : 2018 | Standard Test Method for Thermal Resistance of Camping Mattresses Using a Guarded Hot Plate Apparatus |
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