ISO/TR 22007-5:2011 PDF

Scope: IMPORTANT — The electronic file of this document contains colours which are considered to be useful for the correct understanding of the document. Users should therefore consider printing this document using a colour printer. 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 ISO 22007 parts 2 to 4 and additional transient and steady state methods. The instructions for the intercomparison are presented in Annex A with key items reproduced in the main part of this Technical Report. The detailed results of individual laboratories are presented in Annexes B to F.

ISO/TR 22007-5:2011 Referenced Document

ASTM D5930 Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique
ISO 22007-1:2009 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles
ISO 22007-2:2008 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method
ISO 22007-3:2008 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 3: Temperature wave analysis method
ISO 22007-4:2008 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 4: Laser flash method
ISO 472:1999 Plastics - Vocabulary

2011 ISO/TR 22007-5:2011 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 5: Results of interlaboratory testing of poly(methyl methacrylate) samples