GB/T 14501.4-1993 Determination of silicon in uranium hexafluoride - Spectrophotometric method
time:
2024-08-08 11:00:14
- GB/T 14501.4-1993
- in force
Standard ID:
GB/T 14501.4-1993
Standard Name:
Determination of silicon in uranium hexafluoride - Spectrophotometric method
Chinese Name:
六氟化铀中硅的测定 分光光度法
Standard category:
National Standard (GB)
-
Date of Release:
1993-06-19 -
Date of Implementation:
1994-04-01
Standard ICS number:
Energy and Heat Transfer Engineering>>Nuclear Engineering>>27.120.30 Fissile MaterialsChina Standard Classification Number:
Energy, Nuclear Technology>>Nuclear Materials, Nuclear Fuels>>F48 Nuclear Fuel Elements and Their Analytical Test Methods
Release date:
1993-06-19Review date:
2004-10-14Drafting Organization:
State-owned August 14th FactoryFocal point Organization:
National Nuclear Energy Standardization Technical CommitteePublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
China National Nuclear Corporation
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the principle, instrument, reagent, analysis steps, result calculation and method precision of the spectrophotometric determination of silicon in uranium hexafluoride. This standard is applicable to: Determination of silicon in uranium hexafluoride, when the sampling amount is 0.7g uranium hexafluoride hydrolyzate, the determination range is 4-20μg/g uranium. 2μg arsenic and 50μg tungsten do not interfere with the determination of silicon. The interference of phosphorus is eliminated with oxalic acid; the interference of fluorine is eliminated with boric acid. GB/T 14501.4-1993 Determination of silicon in uranium hexafluoride by spectrophotometry GB/T14501.4-1993 Standard download decompression password: www.bzxz.net
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