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ASTM E1543

Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems

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Organization: ASTM
Publication Date: 10 February 2000
Status: inactive
Page Count: 4
ICS Code (Temperature-measuring instruments): 17.200.20
scope:

This test method covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types that utilize an optical-mechanical scanner; it does not include charge-coupled devices or pyroelectric vidicons.

Parts of this test method have been formulated under the assumption of a photonic detector(s) at a standard background temperature of 295°K (22°C). Besides nonuniformity, tests made at other background temperatures may result in impairment of precision and bias.

The values stated in SI units are to be regarded as standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

October 1, 2014
Standard Practice for Noise Equivalent Temperature Difference of Thermal Imaging Systems
This practice covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types that...
October 1, 2014
Standard Practice for Noise Equivalent Temperature Difference of Thermal Imaging Systems
This practice covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types that...
February 10, 2000
Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems
This test method covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types...
ASTM E1543
February 10, 2000
Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems
This test method covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types...
February 10, 2000
Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems
This test method covers the determination of the noise equivalent temperature difference (NETD; NEΔT) of thermal imaging systems of the conventional forward-looking infrared (FLIR) or other types...
September 15, 1994
Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems
A description is not available for this item.
June 15, 1993
STANDARD TEST METHOD FOR NOISE EQUIVALENT TEMPERATURE DIFFERENCE OF THERMAL IMAGING SYSTEMS
A description is not available for this item.

References

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