GB/T 3311-1982
abolished_transferred
GB/T 8220.9-1998
abolished_transferred
National standards
GB/T 8220.9-1998 Methods for chemical analysis of bismuth—Determination of tellurium content-Coprecipitation with arsenic-oscillopolarog raphic method
GB/T 8220.9-1998 Methods for chemical analysis of bismuth—Determination of tellurium content-Coprecipitation with arsenic-oscillopolarog raphic method
Basic Information
Standard Code:
GB/T 8220.9-1998
Standard Type:
National standards
Standard Status:
abolished_transferred
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Cadmium, cobalt, and their alloys
Publish Date:
1998-08-19
Implement Date:
1999-03-01
Pages:
8 pages
Development Information
Same series standard
GB/T 8220.1-1998 Methods for chemical analysis of bismuth—Determination of copper content—Bis-acetaldehyde-oxalydihydrazone photometric method
GB/T 8220.2-1998 Methods for chemical analysis bismuth—Determination of iron content—1,10-phenanthroline photometric method
GB/T 8220.3-1998 Methods for chemical analysis of bismuth—Determination of antimony content—Melachite green photometric method
GB/T 8220.4-1998 Methods for chemical analysis of bismuth—Determination of silver content—Flame atomic absorption spectrophotometric method
GB/T 8220.5-1998 Methods for chemical analysis bismuth—Determination of zinc content—Solid-liquid extraction-flame atomic absorption spectrophotometric method
GB/T 8220.6-1998 Methods for chemical analysis of bismuth—Determination of lead content—Electrothermal atomic absorption spectrometric method
GB/T 8220.7-1998 Methods for chemical analysis of bismuth—Determination of arsenic content—Ion exchange separation-hydride generation-flame atomic absorption spectrophotometric method
GB/T 8220.8-1998 Methods for chemical analysis of bismuth—Determination of chlorine content—Distillation-mercuric thiocyanate photometric method
GB/T 8220.10-1998 Methods for chemical analysis of bismuth—Determination of tin content—Coprecipitation with beryllium-photometric method
GB/T 8220.11-1998 Methods for chemical analysis of bismuth—Determination of mercury content—Cold vapour atomic absorption spectrometric method
GB/T 8220.12-1998 Methods for chemical analysis of bismuth—Determination of nickel content—Electrothermal atomic absorption spectrometric method
GB/T 8220.13-1998 Methods for chemical analysis of bismuth—Determination of silver and cadmium content—Electrothermal atomic absorption spectrometric method
Replace the following standards
GB 8220.9-1987
Superseded by the following standards
YS/T 536.9-2006
Related Standards
GB/T 3312-1982
abolished_transferred
GB/T 3312-1982 Determination of thorium dioxide in thorium-tungsten alloys—Weight method
GB/T 3313-1982
abolished_transferred
GB/T 3313-1982 Determination of rhenium in rhenium-tungsten alloys—Spectrophotometric method using dimethylglyoxime
GB/T 3631-1983
abolished_transferred
GB/T 3631-1983 Technical requirements of hydro-cinnabar
GB/T 3825-1983
abolished_transferred
GB/T 3825-1983 Method for chemical analysis of tungsten-molybdenum alloy—The EDTA volumetric method for the determination of molybdenum content
GB/T 3256.8-1983
abolished_transferred