ASTM D 7984 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Measurement of Thermal Effusivity of Fabrics Using a Modified Transient Plane Source (MTPS) Instrument
Hardcopy , PDF
02-09-2021
English
24-03-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 07.02, 2016 Defines the quantitative measurement of thermal effusivity of woven, knitted, or non-woven fabrics using a guarded modified transient plane source (MTPS) instrument.
| Committee |
D 13
|
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1This test method covers the quantitative measurement of thermal effusivity of woven, knitted, or non-woven fabrics using a guarded modified transient plane source (MTPS) instrument.4 This test method is applicable to a wide range of thicknesses; however, the thickness of the specimen must be greater than the penetration depth of the heat flux during the measurement time.
1.2This test method is comparative since specimens of known thermal effusivity are used to calibrate the apparatus at the factory level. Thermal effusivity of the calibration specimens are confirmed through calculations that use established properties of thermal conductivity, density, and specific heat.
1.3This test method is intended for measuring fabrics in a dry state at ambient conditions.
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM F 1868 : 2009 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM E 177 : 1990 : REV A : R1996 | Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods |
| ASTM E 177 : 2014 : REDLINE | Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods |
| ASTM D 1776 : 1998 : EDT 1 | Standard Practice for Conditioning and Testing Textiles |
| ASTM D 1518 : 1985 : R2003 | Standard Test Method for Thermal Transmittance of Textile Materials |
| ASTM D 1776 : 1967 : EDT 1 | Standard Method Of Conditioning Textiles And Textile Products For Testing |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM F 1868 : 2017 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM D 4920 : 1998 | Standard Terminology Relating to Moisture in Textiles |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM F 1868 : 2012 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM D 1776 : 2004 | Standard Practice for Conditioning and Testing Textiles |
| ASTM D 1776 : 2008 : EDT 1 | Standard Practice for Conditioning and Testing Textiles |
| ASTM D 4920 : 2013 | Standard Terminology Relating to Conditioning, Chemical, and Thermal Properties (Withdrawn 2022) |
| ASTM D 1776 : 2008 | Standard Practice for Conditioning and Testing Textiles |
| ASTM D 1518 : 2014 | Standard Test Method for Thermal Resistance of Batting Systems Using a Hot Plate (Withdrawn 2023) |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 1518 : 2011 : REV A | Standard Test Method for Thermal Resistance of Batting Systems Using a Hot Plate |
| ASTM F 1868 : 1998 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM F 1868 : 2002 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM D 4920 : 2013 : REDLINE | Standard Terminology Relating to Conditioning, Chemical, and Thermal Properties |
| ASTM D 4920 : 2008 | Standard Terminology Relating to Conditioning, Chemical, and Thermal Properties |
| ASTM D 1518 : 1985 : R1998 : EDT 1 | Standard Test Method for Thermal Transmittance of Textile Materials |
| ASTM D 1518 : 2014 : REDLINE | Standard Test Method for Thermal Resistance of Batting Systems Using a Hot Plate |
| ASTM F 1868 : 2017 : REDLINE | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
| ASTM D 123 : 2001 | Standard Terminology Relating to Textiles |
| ASTM F 1868 : 2014 | Standard Test Method for Thermal and Evaporative Resistance of Clothing Materials Using a Sweating Hot Plate |
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