GB/T 5187-1985
Replaced
YS/T 813-2012
Active
Industry standards-Non-ferrous metals
YS/T 813-2012 Methods of sampling and sample preparation for chemical composition analysis of waste miscellaneous brass
YS/T 813-2012 Methods of sampling and sample preparation for chemical composition analysis of waste miscellaneous brass
Basic Information
Standard Code:
YS/T 813-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Copper and copper alloys
Publish Date:
2012-11-07
Implement Date:
2013-03-01
Pages:
8 pages
Scope
This standard specifies the sampling, sample preparation procedures, and methods for the chemical composition analysis of scrap brass.
This standard applies to the sampling and preparation of chemical composition test samples for scrap brass granules after crushing processing.
Development Information
Referenced Standards
Related Standards
GB/T 5188-1985
Replaced
GB/T 5188-1985 Brass foil
GB/T 5189-1985
Replaced
GB/T 5189-1985 Bronze foil
GB/T 6149-1985
Replaced
GB/T 6149-1985 New constantan resistance alloy
GB/T 5246-1985
Replaced
GB/T 5246-1985 Electrolytic copper powder
GB/T 8010-1987
Replaced