GB/T 3714-1983
Replaced
GB/T 1819.13-2004
Replaced
National standards
GB/T 1819.13-2004 Methods for chemical analysis of tin concentrates—Determination of magnesium oxide and calcium oxide contents—Flame atomic absorption spectrometric method
GB/T 1819.13-2004 Methods for chemical analysis of tin concentrates—Determination of magnesium oxide and calcium oxide contents—Flame atomic absorption spectrometric method
Basic Information
Standard Code:
GB/T 1819.13-2004
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Light metal ores
ICS Name:
\nMetal ores
Publish Date:
2004-02-05
Implement Date:
2004-07-01
Pages:
7 pages
Development Information
Same series standard
GB/T 1819.1-2004 Methods for chemical analysis of tin concentrates—Determination of water content—The weighing method
GB/T 1819.2-2004 Methods for chemical analysis of tin concentrates—Determination of tin content—The potassium iodate titrimetric method
GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates—Determination of iron content—The cerium sulfate titrimetric method
GB/T 1819.4-2004 Methods for chemical analysis of tin concentrates—Determination of lead content—Flame atomic absorption spectrometric method and EDTA titrimetric method
GB/T 1819.5-2004 Methods for chemical analysis of tin concentrates—Determination of arsenic content—The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
GB/T 1819.6-2004 Methods for chemical analysis of tin concentrates—Determination of antimony content—The malachite green spectrometric method and the flame atomic absorption spectrometric method
GB/T 1819.7-2004 Methods for chemical analysis of tin concentrates—Determination of bismuth content—Flame atomic absorption spectrometric method
GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates-Determination of zinc content—Flame atomicabsorption spectrometric method
GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates—Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
GB/T 1819.10-2004 Methods for chemical analysis of tin concentrates—Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates—Determination of aluminum oxide content—The chromazuzol S spectrophotometric method
GB/T 1819.12-2004 Methods for chemical analysis of tin concentrates—Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometric method
Replace the following standards
GB 1832-1979
GB 1833-1979
Superseded by the following standards
Related Standards
GB/T 4414-1984
Replaced
GB/T 4414-1984 Methods of sampling and sample preparation of tungsten concentrates in bags
GB/T 6150.10-1985
Replaced
GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates—The thiocyanate photometric method for the determination of molybdenum content
GB/T 6150.11-1985
Replaced
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates—The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.1-1985
Replaced
GB/T 6150.1-1985 Methods for chemical analysis of tungsten concentrates—The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T 6150.12-1985
Replaced