GB/T 12496.10-1999
Active
LY/T 1786-2008
Replaced
Industry standards-Forestry
LY/T 1786-2008 Determination on tannic value of activated carbon
LY/T 1786-2008 Determination on tannic value of activated carbon
Basic Information
Standard Code:
LY/T 1786-2008
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Forestry chemical raw materials
ICS Name:
Forestry chemical raw materials
Publish Date:
2008-09-03
Implement Date:
2008-12-01
Pages:
7 pages
Scope
This standard specifies the method for determining the adsorption value of tannic acid by activated carbon. This standard is applicable to wood-based powdered activated carbon.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 9721-1988 Chemical reagent General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 9721-2006 Chemical reagent—General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
Related Standards
GB/T 12496.11-1999
Active
GB/T 12496.11-1999 Test methods of wooden activated carbon—Determination of quinine sulpoate adsorption
GB/T 12496.1-1999
Active
GB/T 12496.1-1999 Test methods of wooden activated carbon—Determination of apparent density
GB/T 12496.12-1999
Active
GB/T 12496.12-1999 Test methods of wooden activated carbon—Determination of phenol adsorption
GB/T 12496.13-1999
Active
GB/T 12496.13-1999 Test methods of wooden activated carbon—Determination of uncarbonized substances
GB/T 12496.14-1999
Active