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Test Method for Analysis of Aluminum and Aluminum Alloys by Atomic Emission Spectrometry
Automaticky preložený názov:
Skúšobná metóda pre analýzu z hliníka a hliníkových zliatin atómovú emisnú spektrometrie
NORMA vydaná dňa 1.7.2004
Označenie normy: ASTM E1251-04
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2004
Kód tovaru: NS-41014
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
aluminum and aluminum alloys, analysis, spectrochemical, spectrochemical analysis, ICS Number Code 77.120.10 (Aluminium and aluminium alloys)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||
1.1 This test method describes the analysis of aluminum and its alloys by atomic emission spectrometry. The aluminum specimen to be analyzed may be in the form of a chill cast disk, casting, foil, sheet, plate, extrusion or some other wrought form or shape. The elements covered in the scope of this method are listed in the table below.
1.2 This test method is suitable primarily for the analysis of chill cast disks as defined in Practices E 716. Other forms may be analyzed, provided that: (1) they are sufficiently massive to prevent undue heating, (2) they allow machining to provide a clean, flat surface, which creates a seal between the specimen and the spark stand, and (3) reference materials of a similar metallurgical condition and chemical composition are available. 1.3 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 safety and health statements are given in Section 10. |
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||
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