GB/T 15678-1995
Replaced
YS/T 957-2014
Active
Industry standards-Non-ferrous metals
YS/T 957-2014 Ammonium chloride rhodium
YS/T 957-2014 Ammonium chloride rhodium
Basic Information
Standard Code:
YS/T 957-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precious metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2014-10-14
Implement Date:
2015-04-01
Pages:
5 pages
Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality certificates, as well as the content of contracts (or purchase orders) for ammonium rhodium chloride.
This standard is applicable to ammonium rhodium chloride used in the chemical industry, electroplating industry, metallurgy industry, as an intermediate for synthesizing other rhodium compounds and catalysts.
Development Information
Referenced Standards
YS/T 593-2006 Rhodium(Ⅲ)chloride hydrate
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric
YS/T 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy
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