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
- Recommended standards
- GB 2758-1981 Hygienic standard for fermented wine
- QB/T 1423-1991 Technical requirements for cylindrical paper reeling machines
- FZ/T 73012-2004 Bra
- GB/T 14598.4-1993 Electrical relays Part 14: Life test of electrical relay contacts - Preferred values of contact load
- GB/T 15965-1995 Test method for pile length of hand-knotted carpets
- JB/T 9141.7-1999 Determination method of thermal weight loss of flexible graphite sheet
- GB 6364-1986 Electromagnetic environment requirements for aeronautical radio navigation stations
- GA 402-2002 1211 Fire Extinguisher Regulations
- JB/T 7776.5-1995 Chemical analysis method for silver cadmium oxide electrical contact materials
- JB/T 6613-1993 Classification, code and marking of flexible graphite strips
- GB/T 15310.4-1994 Form of document for export trade-Certificate of origin of the People
- GB/T 15136-1994 Basic principles of semiconductor integrated circuit quartz clock circuit test methods
- GB/T 5009.98-2003 Hygienic standard analysis method for unsaturated polyester resin and its fiberglass products for food containers and packaging materials
- JB/T 9162.44-1999 Comparative instrument rack dimensions
- GB/T 8121-2002 Terminology of heat treatment process materials
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com