A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Standard Practices for Calibration and Verification for Force-Measuring Instruments
Standard Practice for Fracture Testing with Surface-Crack Tension Specimens
Standard Practice for Determining Relative Image Quality Response of Industrial Radiographic Imaging Systems below 4 MeV
Standard Practice for Design, Manufacture and Material Grouping Classification of Wire Image Quality Indicators (IQI) Used for Radiography
Standard Test Methods for Chemical Analysis of Copper-Nickel and Copper-Nickel-Zinc Alloys
Standard Test Method for Inspection and Verification of Thermometers
Standard Test Method for Field Measurement of Air Leakage Through Installed Exterior Windows and Doors
Standard Test Method for Melting And Crystallization Temperatures By Thermal Analysis
Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method
Standard Practice for Controlling Quality of Radiographic Examination of Electronic Devices
Standard Practice for Testing Homogeneity of a Metal Lot or Batch in Solid Form by Spark Atomic Emission Spectrometry (Withdrawn 2023)
Standard Test Method for Determining the Orientation of a Metal Crystal
Standard Practice for Calibration, Verification, and Classification of Extensometer Systems
Standard Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis
Standard Test Method for Surface Burning Characteristics of Building Materials
Standard Practice for Examining And Preparing Items That Are Or May Become Involved In Criminal or Civil Litigation
Standard Practice for Sampling Nonferrous Metals and Alloys in Cast Form for Determination of Chemical Composition
Standard Guide for Accountability and Quality Control in the Chemical Analysis Laboratory (Withdrawn 2025)
Standard Guide for Reflected–Light Photomicrography
Standard Test Method of Testing Top-Loading, Direct-Reading Laboratory Scales and Balances
Standard Test Methods for Tension Testing of Metallic Materials
Standard Test Methods of Compression Testing of Metallic Materials at Room Temperature
Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using a Thermopile Method
Standard Practice for Verifying the Alignment of X-Ray Diffraction Instruments for Residual Stress Measurement
Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and Pressure