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Standard Test Method for Radiochemical Determination of Uranium Isotopes in Urine by Alpha Spectrometry
Automaticky preložený názov:
Štandardná skúšobná metóda pre stanovenie rádiochemickej izotopov uránu v moči Alpha spektrometria
NORMA vydaná dňa 15.2.2011
Označenie normy: ASTM C1473-11
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.2.2011
Kód tovaru: NS-11429
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
alpha spectrometry, ion exchange separation, uranium, urine, Alpha spectrometry, Ion exchange separation, Radiochemical analysis, Uranium isotopic analysis, Urine, ICS Number Code 11.100 (Laboratory medicine)
Significance and Use | ||||||||||||||
This test method is used to detect possible exposures to uranium isotopes from occupational operations. |
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1. Scope | ||||||||||||||
1.1 This test method is applicable to the determination of uranium in urine at levels of detection dependent on sample size, count time, detector background, and tracer yield. It is designed as a screening tool for detection of possible exposure of occupational workers. 1.2 This test method is designed for 50 mL of urine. This test method does not address the sampling protocol or sample preservation methods associated with its use. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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. |
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2. Referenced Documents | ||||||||||||||
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