DZ/T 0101.12-1994
Active
YS/T 34.4-1992
Abolished
Industry standards-Non-ferrous metals
YS/T 34.4-1992 The chemical analysis method for high purity arsenic using polarography to determine sulfur content
YS/T 34.4-1992 The chemical analysis method for high purity arsenic using polarography to determine sulfur content
Basic Information
Standard Code:
YS/T 34.4-1992
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1992-03-13
Implement Date:
1993-01-01
Pages:
4 pages
Development Information
Same series standard
YS/T 34.1-1992 Chemical Analysis Methods for High-Purity Arsenic Determination of Antimony Content by Malachite Green Spectrophotometry
YS/T 34.2-1992 YS/T 34.2-1992 Chemical analysis methods for high purity arsenic: Quantitative determination of cobalt, zinc, silver, copper, calcium, aluminum, nickel, chromium, lead, magnesium, and iron by chemical spectroscopy
YS/T 34.3-1992 The chemical analysis method for high purity arsenic using polarography to determine selenium content
Superseded by the following standards
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