GB/T 2596-1981
Abolished
DB44/T 1375-2014
Active
Guangdong ProvinceLocal standards
DB44/T 1375-2014 Sample and sample preparation methods for chemical analysis of scrap copper ingot
DB44/T 1375-2014 Sample and sample preparation methods for chemical analysis of scrap copper ingot
Price:
$ 30
Basic Information
Standard Code:
DB44/T 1375-2014
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal chemical analysis methods
ICS Name:
Chemical analysis of metal materials
Publish Date:
2014-08-14
Implement Date:
2014-11-14
Pages:
9 pages
Scope
This standard specifies the procedures and methods for sampling and sample preparation for the chemical analysis of waste copper ingots. This standard applies to the sampling and sample preparation methods primarily conducted by manual methods for waste copper ingots produced through melting processing. The sampling and sample preparation methods for the chemical analysis of other copper or copper alloys can be implemented with reference to this standard.
Development Information
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