A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Method for Colorimetric Determination of Technetium in Aqueous Solutions (Withdrawn 1977)
Test Method for Spectrographic Determination of Silicon and Aluminum in High-Purity Iron (Withdrawn 1997)
Standard Test Method for Measuring Net Heat Flux Using a Water-Cooled Calorimeter
Standard Test Method for Normal Spectral Emittance at Elevated Temperatures of Nonconducting Specimens
Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
Definitions of Terms Related to Leak Testing (Withdrawn 1991)
Standard Practice for Testing for Leaks Using the Halogen Leak Detector (Alkali-Ion Diode)
Test Method for Measurement and Calculation of Reflecting Characteristics of Metallic Surfaces Using Integrating Sphere Instruments (Withdrawn 1996)
Standard Test Methods for Measurement of Gloss of High-Gloss Surfaces by Abridged Goniophotometry
Standard Guide to Interpretation of Radiographs of Semiconductors and Related Devices
Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
Test Method for Acetic Anhydride Content (Assay) of Acetic Anhydride (Withdrawn 1995)
Standard Test Method for Drop-Weight Tear Tests of Ferritic Steels
Specification for Industrial Wire Cloth and Screens (Square Opening Series) (Withdrawn 2000)
Standard Test Methods for Chemical Analysis of Beryllium
Definitions of Terms Relating to Heat Treatment of Metals
Test Method for Traces of Peroxides in Organic Solvents with N, N=+ -Diphenyl-P-Phenylenediamine
Test Method for Vinyl Unsaturation in Organic Compounds with Mercuric Acetate (Withdrawn 1996)
Test Method for Chlorine, Bromine, or Iodine in Organic Compounds by Oxygen Flask Combustion (Withdrawn 1997)
Test Method for Sulphur in Organic Compounds by Oxygen Flask Combustion (Withdrawn 1997)
Standard Guide for Scope of Work of Forensic Document Examiners (Withdrawn 2018)
Standard Test Method for Stopping Distance on Paved Surfaces Using a Passenger Vehicle Equipped with Full-Scale Tires (Withdrawn 2024)
Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
Test Methods for Compressive Strength of Laboratory Constructed Masonry Prisms (Withdrawn 1998)
Standard Practice for Scleroscope Hardness Testing of Metallic Materials