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Standard Test Method for Temperature Calibration of Thermomechanical Analyzers
Automaticky preložený názov:
Štandardná skúšobná metóda pre kalibráciu teploty termomechanických analyzátory
NORMA vydaná dňa 1.9.2008
Označenie normy: ASTM E1363-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.9.2008
Kód tovaru: NS-41502
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
calibration, temperature, thermal analysis, thermomechanical analysis, Calibration--temperature analysis instrumentation, Deformation, Expansion, Heating tests--chemicals/materials, Loading tests, One point calibration, Penetration, Temperature tests--apparatus, Thermal analysis (TA), Thermocouples, Thermomechanical analysis (TMA), Transition temperatures, ICS Number Code 17.200.20 (Temperature-measuring instruments)
Significance and Use | ||||
Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest. |
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1. Scope | ||||
1.1 This test method describes the temperature calibration of thermomechanical analyzers from − 50 to 1100 °C. (See Note 1.) 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard is similar to ISO 11359–1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4 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. Specific precautionary statements are given in Section 7 and Note 9. |
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2. Referenced Documents | ||||
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