GB/T 13840-1992
Abolished
YS/T 894-2013
Replaced
Industry standards-Non-ferrous metals
YS/T 894-2013 Ammonium perrhenate
YS/T 894-2013 Ammonium perrhenate
Basic Information
Standard Code:
YS/T 894-2013
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Rare high-melting-point metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2013-10-17
Implement Date:
2014-03-01
Pages:
5 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and contract (or order form) content for ammonium rhenate.
This standard applies to ammonium rhenate obtained by hydrometallurgy from minerals or waste catalysts, etc.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 6284-1986 Chemical products for industrial use—General method for determination of water content—Gravimetric method
GB/T 6284-2006 Chemical products for industrial use—General method for determination of water content—The loss of mass on drying method
GB/T 6678-2003 General principles for sampling chemical products
YS/T 836-2012 Perrhenic acid
YS/T 902-2013 Methods for chemical analysis of high purity rhenium and ammonium perrhenate—Determination of beryllium,sodium,magnesium,aluminum,potassium,calcium,titanium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,molybdenum,cadmium,indium,tin,antimony,barium,tungsten,platinum,thallium,lead and bismuth content—Inductively coupled plasma mass spectrometry
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced