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ASTM E130-08
Standard Practice for Designation of Shapes and Sizes of Graphite Electrodes (Withdrawn 2013)
Automaticky přeložený název:
Standardní praxe pro označení tvarů a velikostí uhlíkových elektrod (Withdrawn 2013 )
NORMA vydána dne 1.5.2008
Informace o normě:
Označení normy: ASTM E130-08
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2008
Kód zboží: NS-41179
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM E130-08 :
Keywords:
graphite electrodes, spectrometric analysis, Graphite electrodes, Shape characteristics, Size/size distribution analysis, ICS Number Code 25.220.20 (Surface treatment)
Doplňující informace
| Significance and Use | ||
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This practice is intended as a reference for spectrochemical methods that utilize graphite electrodes. Methods should employ and reference one of the electrode shapes in this practice, but if this is not possible, the method should include electrode specifications for the specific shape used. This practice should be referred to in a method by including a statement such as the following in the section on Reagents and Materials: Graphite Electrodes—The electrode(s) shall be of high-purity graphite and conform to type(s) (insert designation from this method) as depicted in Practice E 130. |
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| 1. Scope | ||
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1.1 This practice covers a number of specific graphite electrode shapes and sizes that are useful in spectrochemical analysis. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. |
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| 2. Referenced Documents | ||
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