GB/T 15678-1995
Replaced
YS/T 224-2016
Active
Industry standards-Non-ferrous metals
YS/T 224-2016 Thallium
YS/T 224-2016 Thallium
Basic Information
Standard Code:
YS/T 224-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nRare dispersed metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2016-07-11
Implement Date:
2017-01-01
Pages:
5 pages
Scope
This standard specifies the requirements for thallium, test methods, inspection rules, and marking, packaging, transportation, storage, as well as the contents of quality certificates and contracts (or purchase orders).
This standard applies to the by-products of lead, zinc, copper, manganese, and other metal smelting processes, as well as metallic thallium obtained through wet smelting. It is intended for use in industries such as purification, alloy production, chemical reagents, instrumentation, and semiconductor doping.
Development Information
Replace the following standards
YS/T 224-1994
Referenced Standards
YS/T 5699(所有部分)
Related Standards
GB/T 17168-1997
Replaced
GB/T 17168-1997 Dental casting precious metal alloys
GB/T 4062-1998
Replaced
GB/T 4062-1998 Antimony trioxide
GB/T 13560-2000
Replaced
GB/T 13560-2000 Materials for sintered neodymium iron boron permanent magnets
GB/T 18113-2000
Replaced
GB/T 18113-2000 Heating element of lanthanum chromite in high temperature
GB/T 9967-2001
Replaced