GB/T 3311-1982
abolished_transferred
GB/T 4864-1995
Replaced
National standards
GB/T 4864-1995 Calcium metal and its products
GB/T 4864-1995 Calcium metal and its products
Basic Information
Standard Code:
GB/T 4864-1995
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Light metals and their alloys
ICS Name:
Cadmium, cobalt, and their alloys
Publish Date:
1995-12-13
Implement Date:
1996-08-01
Pages:
8 pages
Development Information
Replace the following standards
GB 4864-1985
Superseded by the following standards
Referenced Standards
GB/T 10267.1-1988 Method for analysis of calcium metal—The determination of chlorine content by chloride—Selective electrode
GB/T 10267.2-1988 Method for analysis of calcium metal—The determination of micro-amounts of silicon by photometric method
GB/T 10267.3-1988 Method for analysis of calcium metal—The direct determination of iron, nickel, copper, manganese and magnesium in calcium metal by atomic absorption spectrometry
GB/T 10267.3-2008 Methods for analysis of calcium metal—Part 3:Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrophotometry
GB/T 10267.4-1988 Method for analysis of calcium metal—The determination of aluminium by oxine chloroform extraction photometric method
GB/T 10267.5-1988 Method for analysis of calcium metal—The determination of nitrogen by distillation—Nessler reagent photometric method
GB/T 10267.1-2025 Methods for analysis of calcium metal—Part 1:Determination of chlorine by chloride selective electorode method
GB/T 10267.2-2025 Methods for analysis of calcium metal—Part 2:Determination of micro-amounts of silicon by spectrophotometry
GB/T 10267.5-2025 Methods for analysis of calcium metal—Part 5:Determination of nitrogen bydistillation-Nessler spectrophotometry
GB/T 10267.4-2025 Methods for analysis of calcium metal—Part 4:Determination of aluminum by8-hydroxyquinoline-trichloromethane extraction spectrophotometry
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