GB/T 13840-1992
Abolished
YS/T 519.2-2009
Active
Industry standards-Non-ferrous metals
YS/T 519.2-2009 Methods for chemical analysis of arsenic—Part 2:Determination of antimony content—Malachite green spectrophotometric method
YS/T 519.2-2009 Methods for chemical analysis of arsenic—Part 2:Determination of antimony content—Malachite green spectrophotometric method
Basic Information
Standard Code:
YS/T 519.2-2009
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for semi-metallic and semiconductor materials
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2009-12-04
Implement Date:
2010-06-01
Pages:
5 pages
Scope
This part of YS/T 519 specifies the method for determining the amount of antimony in arsenic. This part is applicable to the determination of the amount of antimony in arsenic. The determination range is 0.01% to 0.45%.
Development Information
Same series standard
YS/T 519.1-2009 Methods for chemical analysis of arsenic—Part 1:Determination of arsenic content—Potassium bromate titrimetric method
YS/T 519.3-2009 Methods for chemical analysis of arsenic—Part 3:Determination of sulfur content—Barium sulphate gravimetric method
YS/T 519.4-2009 Methods for chemical analysis of arsenic—Part 4:Determination of bismuth,antimony and sulfur content—Inductively coupled plasma atomic emission spectrometry
Replace the following standards
YS/T 519.2-2006(原GB/T 4373.2-1984)
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