GB/T 3879-1983
Replaced
YS/T 39-2007
Replaced
Industry standards-Non-ferrous metals
YS/T 39-2007 Tungsten anodes for xenon lamps
YS/T 39-2007 Tungsten anodes for xenon lamps
Basic Information
Standard Code:
YS/T 39-2007
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Powder metallurgy materials and products
ICS Name:
Powder metallurgy
Publish Date:
2007-11-14
Implement Date:
2008-05-01
Pages:
7 pages
Scope
This standard specifies the requirements for xenon lamp tungsten anodes, test methods, inspection rules, marking, packaging, transportation, storage, and contract content.
This standard is applicable to xenon lamp tungsten anodes produced by powder metallurgy.
Development Information
Replace the following standards
Superseded by the following standards
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced