A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Standard Practice for Electromagnetic (Eddy Current/Magnetic Induction) Sorting of Ferrous Metals
Standard Practices for Internal Reflection Spectroscopy
Standard Practice for Ultrasonic Angle-Beam Contact Testing
Standard Test Method for Total Mass Loss and Collected Volatile Condensable Materials from Outgassing in a Vacuum Environment
Standard Terminology Relating to Methods of Mechanical Testing
Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
Standard Test Method for Sharp-Notch Tension Testing with Cylindrical Specimens
Standard Test Methods for Thickness and Density of Sprayed Fire-Resistive Material (SFRM) Applied to Structural Members
Standard Test Method for Strain-Controlled Fatigue Testing
Standard Specification for Laboratory Weights and Precision Mass Standards
Standard Practice for Reporting Opinions of Scientific or Technical Experts
Standard Guide for Use of Thermocouples in Elevated-Temperature Mechanical Testing
Standard Test Methods for Testing Industrial Resistance Thermometers
Standard Practice for Evaluation of Microbicides Used in Cooling Water Systems
Standard Test Method for Tensile Strain-Hardening Exponents (<emph type="bdit">n</emph > -Values) of Metallic Sheet Materials
Standard Test Method for Measurement of Fatigue Crack Growth Rates
Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
Standard Practice for Testing Fixed-Wavelength Photometric Detectors Used in Liquid Chromatography
Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
Standard Test Method for Kinetic Parameters for Thermally Unstable Materials Using Differential Scanning Calorimetry and the Flynn/Wall/Ozawa Method
Standard Specification for Agencies Involved in Testing, Quality Assurance, and Evaluating of Manufactured Building Components (Withdrawn 2025)
Standard Terminology Relating to Metallography
Standard Test Method for pH of Aqueous Solutions With the Glass Electrode
Standard Guide for Magnetic Particle Testing