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Standard Practice for Electrodeposition of the Actinides for Alpha Spectrometry
Přeložit název
NORMA vydána dne 1.6.2018
Označení normy: ASTM C1284-18
Datum vydání normy: 1.6.2018
Kód zboží: NS-854184
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
actinides, alpha spectrometry, electrodeposition ,, ICS Number Code 27.120.30 (Fissile materials and nuclear fuel technology)
Significance and Use | ||||
5.1 The determination of actinide elements by alpha spectrometry measurement is an essential part of many environmental research, bioassay, and monitoring programs. Alpha spectrometry measurements identify and quantify the alpha-emitting actinide elements. A variety of separation methods will typically precede the electrodeposition of a sample for alpha spectrometry measurements. In addition to the electrodeposition procedure presented in this practice, the scientific literature contains other procedures for actinide electrodeposition. Note 1: An alternate method for mounting actinides for alpha
spectrometry measurements by coprecipitation with neodymium
fluoride is described in Practice C1163.
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1. Scope | ||||
1.1 This practice covers the preparation of separated actinide fractions for alpha spectrometry measurement.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||
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