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ASTM F23-90(1995)E01
Guide for Selecting Methods of Temperature Measurement of Thermionic Emitters (Withdrawn 2001)
STANDARD published on 10.6.1998
The information about the standard:
Designation standards: ASTM F23-90(1995)E01
Note: WITHDRAWN
Publication date standards: 10.6.1998
SKU: NS-53504
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM F23-90(1995)E01 :
Keywords:
Cathode emitters, Current measurement-semiconductors, Emitter materials, Infrared (IR) analysis-semiconductors, Optical materials/properties/tests-semiconductors, Reflectometer, Spectral data, Temperature tests-electronic components/devices, Thermionic emitters, Thermocouples, selecting methods of temperature measurement of thermionic emitters,, guide,,Order Form
Additional information
| 1. Scope |
|
1.1 This guide describes methods for temperature measurement of thermionic emitters. Note 1-There are several comprehensive works (1, 2, 3) on general temperature measurements.1.2 The methods of temperature measurement appear in the following order: Method Sections Optical and Infrared Techniques Optical Pyrometry 2 Spectral Emittance 3 Infrared Photography 4 Thermocouple Techniques 5 to 8 Direct Current Methods 9 to 121.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. |
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