A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Standard Test Method for Agricultural pH Control Agents, Measurement of pH Change and Buffering Capacity
Standard Test Method for Measuring Surface Frictional Properties Using the Dynamic Friction Tester
Standard Guide for Accelerated Site Characterization for Confirmed or Suspected Petroleum Releases
Standard Guide for Conducting Static, Axenic, 14-Day Phytotoxicity Tests in Test Tubes with the Submersed Aquatic Macrophyte, <i>Myriophyllum sibiricum Komarov</i>
Standard Practice for Use of Terms Relating to the Development and Evaluation of Methods for Chemical Analysis
Standard Test Methods for Analysis of Metal Bearing Ores and Related Materials for Carbon, Sulfur, and Acid-Base Characteristics
Standard Guide for Identification of Mixed Lots of Metals
Standard Test Method for Determination of Phosphorus in Nickel, Ferronickel, and Nickel Alloys by Phosphovanadomolybdate Spectrophotometry
Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
Standard Guide for Worldwide Published Standards Relating to Particle and Spray Characterization
Standard Test Method for Determination of Reference Temperature, <emph type="bdit">T</emph ><inf>0</inf>, for Ferritic Steels in the Transition Range
Standard Test Method for Translaminar Fracture Toughness of Laminated and Pultruded Polymer Matrix Composite Materials
Standard Guide for Sampling Terrestrial and Wetlands Vegetation
Standard Guide for Conducting Toxicity Tests with Bioluminescent Dinoflagellates
Specification for Engineering and Design Criteria for Rigid Wall Relocatable Structures
Standard Practice for Computing International Roughness Index of Roads from Longitudinal Profile Measurements
Standard Guide for Conducting Subjective Pavement Ride Quality Ratings
Standard Test Method for Estimating the Approximate Residual Circumferential Stress in Straight Thin-walled Tubing
Standard Practice for Assessment of Certification Programs for Environmental Professionals: Accreditation Criteria (Withdrawn 2007)
Standard Specification for Laboratory Glass Micropipets (Withdrawn 2024)
Standard Practice for Examination of Liquid-Filled Atmospheric and Low-Pressure Metal Storage Tanks Using Acoustic Emission
Standard Guide for Non-computed X-Ray Compton Scatter Tomography
Standard Guide for Acoustic Emission Examination of Small Parts
Standard Guide for Examining Electrical and Mechanical Equipment with Infrared Thermography
Standard Practice for Calibrating and Measuring CT Density