GB/T 2596-1981
Abolished
GB/T 4700.5-1998
abolished_transferred
National standards
GB/T 4700.5-1998 Methods for chemical analysis of calcium-silicon—The infrared absorption method for the determination of carbon content
GB/T 4700.5-1998 Methods for chemical analysis of calcium-silicon—The infrared absorption method for the determination of carbon content
Basic Information
Standard Code:
GB/T 4700.5-1998
Standard Type:
National standards
Standard Status:
abolished_transferred
is_force_gb:
no
CCS Name:
Analysis methods for semi-metallic and semiconductor materials
ICS Name:
Chemical analysis of metal materials
Publish Date:
1998-12-07
Implement Date:
1999-07-01
Pages:
5 pages
Development Information
Same series standard
GB/T 4700.4-1998 Methods for chemical analysis of calcium-silicon—The phosphomolybdenum blue photometric method for the determination of phosphorus content
GB/T 4700.7-1998 Methods for chemical analysis of calcium-silicon—The infrared absorption method and the combustion-potassium iodate titration method for the determination of sulfur content
Replace the following standards
GB/T 4700.5-1988
Superseded by the following standards
Related Standards
GB/T 3249-1982
Replaced
GB/T 3249-1982 Standard method for determination of particle size of powders of refractory metals and compounds—Fisher method
GB/T 3488-1983
Replaced
GB/T 3488-1983 Hardmetals—metallographic determination of microstructure
GB/T 3489-1983
Replaced
GB/T 3489-1983 Hardmetals—Metallographic determination of porosity and uncombined carbon
GB/T 3651-1983
Replaced
GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature
GB/T 4059-1983
Replaced