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ASTM E106-83(2004)
Standard Test Methods for Chemical Analysis of Copper-Beryllium Alloys (Withdrawn 2011)
Automaticky přeložený název:
Standardní zkušební metody pro chemickou analýzu měď - berylium slitin (Withdrawn 2011 )
NORMA vydána dne 1.6.2004
Informace o normě:
Označení normy: ASTM E106-83(2004)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.6.2004
Kód zboží: NS-40300
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM E106-83(2004) :
Keywords:
ICS Number Code 77.120.30 (Copper and copper alloys)
Doplňující informace
| Significance and Use | ||||||||||||||||
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These test methods for the chemical analysis of metals and alloys are primarily intended to test such materials for compliance with compositional specifications. It is assumed that all who use these test 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 | ||||||||||||||||
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1.1 These test methods cover procedures for the chemical analysis of copper-beryllium alloys having chemical compositions within the following limits: ElementConcentrationRange,%Copper97 to 98Beryllium0.4 to 2.05Nickel0.0 to 0.30Cobalt0.0 to 0.3Iron0.0 to 0.301.2 The analytical procedures appear in the following order: SectionsCopper by the Electrolytic MethodBeryllium:Phosphate Gravimetric MethodAluminon (Photometric) MethodNickel by the Dimethylglyoxime (Photometric) MethodCobalt by the Nitroso-R-Salt (Photometric) MethodIron by the Thiocyanate (Photometric) Method1.3 This test method covers the determination of beryllium in concentrations from 0.1 to 3.0 %. |
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| 2. Referenced Documents | ||||||||||||||||
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