ASTM C168 Standard Terminology Relating to Thermal Insulation*, 2022-05-01 Update
ASTM C236 Standard Test Method for Steady-State Thermal Performance of Building Assemblies by Means of a Guarded Hot Box (Withdrawn 2001)*, 2017-08-17 Update
ASTM C835 Standard Test Method for Total Hemispherical Emittance of Surfaces up to 1400°C*, 2020-03-01 Update
ASTM C976 Standard Test Method for Thermal Performance of Building Assemblies by Means of a Calibrated Hot Box (Withdrawn 2002)*, 2021-02-18 Update
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method*, 1999-12-21 Update