A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Standard Test Method for Determining the <emph type="ital">L/D </emph>Ratio of Neutron Radiography Beams
Practice for Calibration of the Ultrasonic Test System by Extrapolation Between Flat Bottom Hole Sizes (Withdrawn 1994)
Standard Practice for Identification of Instrumental Methods of Color or Color-Difference Measurement of Materials
Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure)
Practice for Metallographic Laboratory Evaluation (Withdrawn 2001)
Standard Practice for Describing Retroreflection
Standard Practice for Measuring Photometric Characteristics of Retroreflectors
Standard Test Method for Preparing Quantitative Pole Figures
Standard Test Method for Coefficient of Retroreflection of Retroreflective Sheeting Utilizing the Coplanar Geometry
Standard Practice for Measuring Colorimetric Characteristics of Retroreflectors Under Nighttime Conditions
Standard Test Method for Crack Strength of Slow-Bend Precracked Charpy Specimens of High-Strength Metallic Materials (Withdrawn 2005)
Test Method for JIC, A Measure of Fracture Toughness (Withdrawn 1997)
Standard Test Method for Fire Tests of Penetration Firestop Systems
Standard Test Method for Determination of Calcium Fluoride in Fluorspar by EDTA Complexometric Titrimetry
Standard Test Method for Calibration of Pyrheliometers by Comparison to Reference Pyrheliometers
Standard Test Method for Trace Amounts of Arsenic in Organic Industrial Chemicals (Withdrawn 2003)
Practice for Determining Absolute Absorbed Dose Rates for Electron Beams (Withdrawn 1987)
Standard Practice for Measurement of Mechanical Properties During Charged-Particle Irradiation
Standard Practice for Determining Resistance of Solar Collector Covers to Hail by Impact With Propelled Ice Balls
Standard Practice for Nonoperational Exposure and Inspection of a Solar Collector
Standard Test Method for Transfer of Calibration From Reference to Field Radiometers
Standard Specification for Phase Change-Type Disposable Fever Thermometer for Intermittent Determination of Human Temperature
Standard Practice for Indentifying Elements by the Peaks in Auger Electron Spectroscopy
Standard Test Method for Designating the Size of RDF-3 From its Sieve Analysis
Standard Practice for Preparing Refuse-Derived Fuel (RDF) Laboratory Samples for Analysis