Moldova standards PDF

Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables. Original standard ASTM E490-22 in PDF full version. Additional info + preview on request

Document status: Active

Standard Practice for Solar Simulation for Thermal Balance Testing of Spacecraft. Original standard ASTM E491-73 (2020) in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine. Original standard ASTM E492-22 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM E492-25

Standard Practice for Leaks Using the Mass Spectrometer Leak Detector in the Inside-Out Testing Mode. Original standard ASTM E493/E493M-11 (2022) in PDF full version. Additional info + preview on request

Document status: Active

Standard Practice for Measuring Ultrasonic Velocity in Materials by Comparative Pulse-Echo Method. Original standard ASTM E494-20 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM E494-20 (2025)

Method for Spectrophotometric Determination of Fission Zirconium in Irradiated Nuclear Fuels (Withdrawn 1991). Original standard ASTM E495-78 (1985) in PDF full version. Additional info + preview on request

Document status: Withdrawn