PD CEN ISO/TR 22007-5:2014
Current
The latest, up-to-date edition.
Plastics. Determination of thermal conductivity and thermal diffusivity Results of interlaboratory testing of poly(methyl methacrylate) samples
Hardcopy , PDF
English
07-31-2014
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Foreword
Introduction
1 Scope
2 Symbols and definitions
3 Specimen preparation and characterization
4 Measurement apparatus
5 Measurement procedure
6 Calculations
7 Results and conclusions
8 Results
9 Uncertainty and repeatability
10 Acknowledgment
Annex A (informative) - Instructions sent to interlaboratory
comparison participants: Procedure for thermal
conductivity and diffusivity intercomparison in
support of the development of ISO 22007 parts 1-4
Annex B (informative) - Laboratory 1 results
Annex C (informative) - Laboratory 2 results
Annex D (informative) - Laboratory 3 results
Annex E (informative) - Laboratory 4 results
Annex F (informative) - Laboratory 5 results
Bibliography
Provides the results of interlaboratory testing for the determination of thermal conductivity and thermal diffusivity of two poly(methyl methacrylate) (PMMA) materials by means of the transient and the modulated methods presented in ISO 22007 parts 2 to 4 and additional transient and steady state methods.
| Committee |
PRI/21
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Report presents the results of interlaboratory testing for the determination of thermal conductivity and thermal diffusivity of two poly(methyl methacrylate) (PMMA) materials by means of the transient and the modulated methods presented in ISO22007 parts 2 to 4[1 - 4] and additional transient and steady state methods.
The instructions for the intercomparison are presented in AnnexA with key items reproduced in the main part of this Technical Report.
The detailed results of individual laboratories are presented in AnnexesB to F.
| Standards | Relationship |
| CEN ISO/TR 22007-5:2014 | Identical |
| ISO/TR 22007-5:2011 | Identical |
| ISO 22007-3:2008 | Plastics Determination of thermal conductivity and thermal diffusivity Part 3: Temperature wave analysis method |
| ASTM D 5930 : 2017 : REDLINE | Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique |
| ISO 22007-4:2017 | Plastics — Determination of thermal conductivity and thermal diffusivity — Part 4: Laser flash method |
| ISO/IEC Guide 98:1993 | Guide to the expression of uncertainty in measurement (GUM) |
| ISO 11359-1:2014 | Plastics — Thermomechanical analysis (TMA) — Part 1: General principles |
| ISO 11359-2:1999 | Plastics Thermomechanical analysis (TMA) Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature |
| ISO 11357-4:2014 | Plastics Differential scanning calorimetry (DSC) Part 4: Determination of specific heat capacity |
| ISO 472:2013 | Plastics — Vocabulary |
| ISO 1183-1:2012 | Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method |
| ISO 22007-1:2017 | Plastics — Determination of thermal conductivity and thermal diffusivity — Part 1: General principles |
| ISO 22007-2:2015 | Plastics Determination of thermal conductivity and thermal diffusivity Part 2: Transient plane heat source (hot disc) method |
| ISO 11357-1:2016 | Plastics — Differential scanning calorimetry (DSC) — Part 1: General principles |
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