STM PDF

Standard Test Method for Measuring Compressive Properties of Thermal Insulations. Original standard ASTM C165-23 in PDF full version. Additional info + preview on request

Document status: Active

Standard Practice for Instrumental Reflectance Measurement of Color for Flat Glass, Coated, and Uncoated. Original standard ASTM C1650-14 (2021) in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM C1650-25

Standard Test Method for Measurement of Roll Wave Optical Distortion in Heat-Treated Flat Glass. Original standard ASTM C1651-25 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Measuring Optical Distortion in Flat Glass Products Using Digital Photography of Grids. Original standard ASTM C1652/C1652M-21 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM C1652/C1652M-21 (2025)

Standard Classification of Fireclay and High-Alumina Mortars. Original standard ASTM C1655-06 (2022) in PDF full version. Additional info + preview on request

Document status: Active

Standard Guide for Measuring the Reactivity of Hydraulic Refractory Castables Using Exothermic Profile. Original standard ASTM C1656-13 (2023) in PDF full version. Additional info + preview on request

Document status: Active