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Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn 2010)
Automaticky přeložený název:
Standardní zkušební metody pro chemické analýzy mědi a slitin mědi ( fotometrické metody) (Withdrawn 2010 )
NORMA vydána dne 1.6.2004
Označení normy: ASTM E62-89(2004)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.6.2004
Kód zboží: NS-47431
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
ICS Number Code 77.040.30 (Chemical analysis of metals), 77.120.30 (Copper and copper alloys)
Significance and Use | ||||||||||||
These test methods for the chemical analysis of metals and alloys are primarily intended as referee methods to test such materials for compliance with compositional specifications. It is assumed that all who use these methods will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory. |
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1. Scope | ||||||||||||
1.1 These test methods cover photometric procedures for the chemical analysis of copper and copper alloys having chemical compositions within the following limits: 1.2 The analytical procedures appear in the following order: 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. For precautions to be observed in the use of certain reagents, refer to Practices E 50. |
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2. Referenced Documents | ||||||||||||
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