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Standard Test Method for Mass Loss and Residue Measurement Validation of Thermogravimetric Analyzers
Automatische name übersetzung:
Standardtestverfahren für Massenverlust und Rückstandsmessung Validierung thermogravimetrische Analysatoren
NORM herausgegeben am 1.4.2011
Bezeichnung normen: ASTM E2402-11
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.4.2011
SKU: NS-45225
Zahl der Seiten: 6
Gewicht ca.: 18 g (0.04 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Chemical laboratories. Laboratory equipmentTest conditions and procedures in general
Keywords:
detection limit, linearity, precision, quantitation limit, range, repeatability, thermal analysis, thermogravimetric analysis, validation: Mass loss testing, Measurement processes/systems, Residue, Thermogravimetric analysis (TGA), ICS Number Code 19.020 (Test conditions and procedures in general), 71.040.10 (Chemical laboratories. Laboratory equipment)
Significance and Use | ||||||||||||||||
This method may be used to validate the performance of a specific TGA apparatus. This method may be used to validate the performance of a specific method based upon a TGA mass loss or residue measurement. This method may be used to determine the repeatability of a specific apparatus, operator or laboratory. This method may be used for specification and regulatory compliance purposes. |
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1. Scope | ||||||||||||||||
1.1 This method provides procedures for validating mass loss and residue measurements by thermogravimetric analyzers (TGA) and analytical methods based upon the measurement of mass loss or residue content. Performance parameters determined include mass loss and residue repeatability (precision), detection limit, quantitation limit, linearity and bias. 1.2 Validation of apparatus performance and analytical methods is requested or required for quality initiatives or where results may be used for legal purposes. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 There is no ISO standard equivalent to this method. 1.5 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. |
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2. Referenced Documents | ||||||||||||||||
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1.5.2014
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1.4.2014
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1.12.2011
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1.12.2011
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