GB/T 13840-1992
Abolished
GB/T 3253.6-2008
Active
National standards
GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of selenium content—Atomic fluorescence spectrometer method
GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of selenium content—Atomic fluorescence spectrometer method
Basic Information
Standard Code:
GB/T 3253.6-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2008-03-31
Implement Date:
2008-09-01
Pages:
5 pages
Scope
This section specifies the method for determining the selenium content in antimony and antimony trioxide. This section is applicable to the determination of selenium content in antimony and antimony trioxide. The determination range is 0.00003% to 0.0050%.
Development Information
Same series standard
GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of arsenic content—Arsenic molybdenum blue spectrophotometric method
GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of iron content—Orthophenanthroline spectrophotometric method
GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of lead content—Flame atomic absorption spectrometric method
GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide—Determination of copper content—Flame atomic absorption spectrometric method
Replace the following standards
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced