loading
ASTM D5670-95(2023) - Standard Test Method for Rubber—Determination of Residual Unsaturation in Hydrogenated Nitrile Rubber (HNBR) by Infrared Spectrophotometry
September 1, 2023 - ASTM International

1.1 This test method covers the percentage of residual unsaturation (double bonds in unhydrogenated butadiene) in hydrogenated nitrile rubber and is based on infrared examination of rubber films cast from solution. 1.2 This test method is applicable to all grades of hydrogenated nitrile...

ASTM F3238-17(2023) - Standard Specification for Design and Installation of an Infrared (IR) Searchlight System (USA)
July 15, 2023 - ASTM International

1.1 This specification establishes the manufacturing design, manufacturing quality system and installation requirements for airborne infrared (IR) searchlight equipment, systems, and devices. This specification applies only to IR devices that produce incoherent IR radiation and affixed to an...

ASTM E2224-23ae1 - Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy
May 1, 2023 - ASTM International

1.1 Infrared (IR) spectroscopy is a valuable method of fiber polymer identification and comparison in forensic examinations. The use of IR microscopes, coupled with Fourier transform infrared (FTIR) spectrometers, has greatly simplified the IR analysis of single fibers, thus making...

ASTM E2224-23a - Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy
May 1, 2023 - ASTM International

1.1 Infrared (IR) spectroscopy is a valuable method of fiber polymer identification and comparison in forensic examinations. The use of IR microscopes, coupled with Fourier transform infrared (FTIR) spectrometers, has greatly simplified the IR analysis of single fibers, thus making...

ASTM E2224-23 - Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy
April 1, 2023 - ASTM International

1.1 Infrared (IR) spectroscopy is a valuable method of fiber polymer identification and comparison in forensic examinations. The use of IR microscopes, coupled with Fourier transform infrared (FTIR) spectrometers, has greatly simplified the IR analysis of single fibers, thus making...

ASTM E168-16(2023) - Standard Practices for General Techniques of Infrared Quantitative Analysis
January 1, 2023 - ASTM International

1.1 These practices cover the techniques most often used in infrared quantitative analysis. Practices associated with the collection and analysis of data on a computer are included as well as practices that do not use a computer. 1.2 This practice does not purport to address all of the...

ASTM E2412-23 - Standard Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry
May 1, 2023 - ASTM International

1.1 This practice covers the use of FT-IR in monitoring additive depletion, contaminant buildup and base stock degradation in machinery lubricants, hydraulic fluids and other fluids used in normal machinery operation. Contaminants monitored include water, soot, ethylene glycol, fuels and incorrect...

ASTM F2026-23 - Standard Specification for Polyetheretherketone (PEEK) Polymers for Surgical Implant Applications
August 1, 2023 - ASTM International

This specification covers polyetheretherketone (PEEK) polymer in virgin forms as pellets, powder, and so forth. It provides requirements and associated test methods for these thermoplastics when they are to be used in the manufacture of intracorporeal devices such as surgical implants or components...

ASTM E2264-23 - Standard Practice for Determining the Effects of Temperature Cycling on Fenestration Products
July 1, 2023 - ASTM International

1.1 This practice covers the testing of any fenestration products that are installed with the exterior surface exposed to weathering conditions. It is intended to measure the response of the fenestration product to temperature cycles with the temperature changes being induced by controlling the air...

ASTM E1862-14(2022) - Standard Practice for Measuring and Compensating for Reflected Temperature Using Infrared Imaging Radiometers
December 1, 2022 - ASTM International

5.1 The infrared energy that is reflected by a specimen can cause measurement errors for an infrared thermographer measuring its surface temperature. Two procedures are provided for measuring and compensating for this reflected temperature error source, the Reflector Method and the...

ASTM E1897-14(2022) - Standard Practice for Measuring and Compensating for Transmittance of an Attenuating Medium Using Infrared Imaging Radiometers
December 1, 2022 - ASTM International

5.1 The transmittance of an attenuating medium can cause errors for an infrared thermographer using an infrared imaging radiometer to measure the temperature of a specimen through the medium. Three test methods are given for measuring and compensating for this error source. 5.1.1 A...

ASTM E1965-98(2023) - Standard Specification for Infrared Thermometers for Intermittent Determination of Patient Temperature
February 1, 2023 - ASTM International

This specification covers infrared thermometers, which are electronic instruments intended for the intermittent measurement and monitoring of patient temperatures by means of detecting the intensity of thermal radiation between the subject of measurement and the sensor. The specification...

ASTM F1609-23 - Standard Specification for Calcium Phosphate Coatings for Implantable Materials
July 1, 2023 - ASTM International

This specification covers the material requirements for calcium phosphate coatings for surgical implant applications. In particulate and monolithic form, the calcium phosphate materials system has been well-characterized regarding biological response and laboratory characterization. This...

ASTM E2758-22 - Standard Guide for Selection and Use of Infrared Thermometers
October 1, 2022 - ASTM International

4.1 This guide provides guidelines and basic test methods for the use of infrared thermometers. The purpose of this guide is to provide a basis for users of IR thermometers to make more accurate measurements, to understand the error in measurements, and reduce the error in measurements.

ASTM D3764-23 - Standard Practice for Validation of the Performance of Process Stream Analyzer Systems
July 1, 2023 - ASTM International

1.1 This practice describes procedures and methodologies based on the statistical principles of Practice D6708 to validate whether the degree of agreement between the results produced by a total analyzer system (or its subsystem), versus the results produced by an independent test method that...

ASTM D7686-23 - Standard Test Method for Field-Based Condition Monitoring of Soot in In-Service Lubricants Using a Fixed-Filter Infrared (IR) Instrument
March 1, 2023 - ASTM International

1.1 This test method pertains to field-based monitoring of soot in diesel crankcase engine oils as well as in other types of engine oils where soot may contaminate the lubricant as a result of a blow-by due to incomplete combustion of fuels. It is applicable to oils having soot levels of up to 12?%...

ASTM C1648-12(2023) - Standard Guide for Choosing a Method for Determining the Index of Refraction and Dispersion of Glass
July 1, 2023 - ASTM International

1.1 This guide identifies and describes seven test methods for measuring the index of refraction of glass, with comments relevant to their uses such that an appropriate choice of method can be made. Four additional methods are mentioned by name, and brief descriptive information is given in Annex...

ASTM E1933-14(2022) - Standard Practice for Measuring and Compensating for Emissivity Using Infrared Imaging Radiometers
December 1, 2022 - ASTM International

1.1 This practice covers procedures for measuring and compensating for emissivity when measuring the surface temperature of a specimen with an infrared imaging radiometer.2 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this...

ASTM D6805-02(2023) - Standard Practice for Infrared (IR) Procedure for Determination of Aromatic/ Aliphatic Ratio of Bituminous Emulsions
January 1, 2023 - ASTM International

1.1 This practice uses infrared analytical techniques to qualitatively determine in the laboratory a ratio of aromatic absorbance to aliphatic absorbance. This practice may be used to determine if the bitumen in the emulsion is predominantly aromatic or aliphatic in nature. 1.2 The values...

ASTM D8478-23 - Standard Test Method for N-Hexane Recoverable Total Oil and Grease and Total Petroleum Hydrocarbons in Water by ATR-Infrared Determination
April 15, 2023 - ASTM International

1.1 This test method covers the determination of total oil and grease, and total petroleum hydrocarbons in produced water and wastewater by an infrared (IR) determination of n-hexane extractable substances from the sample. Included in this estimation of total oil and grease are any other...

Advertisement