GB/T 1920-1980
Abolished
HY/T 163-2013
Active
Industry standards-The ocean
HY/T 163-2013 Determination of dispersing performance for seawater treatment chemicals—Dispersing iron oxide method
HY/T 163-2013 Determination of dispersing performance for seawater treatment chemicals—Dispersing iron oxide method
Basic Information
Standard Code:
HY/T 163-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Methods for analyzing substances in marine environments
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2013-11-13
Implement Date:
2014-05-01
Pages:
6 pages
Scope
This standard specifies the methodological principles, reagents and materials, instruments, analytical procedures, result calculation, and precision for determining the dispersibility of seawater treatment agents using the dispersed iron oxide method.
This standard is applicable to the determination of the dispersibility of seawater treatment agents used in seawater utilization systems.
Development Information
Referenced Standards
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 12806-2011 Laboratory glassware—One-mark volumetric flasks
GB/T 12807-1991 Laboratory glassware—Graduated pipettes
HG/T 3539-2012 Determination of Iron Content in Industrial Circulating Cooling Water by O-phenanthroline Spectrophotometry
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced