GB/T 1920-1980
Abolished
HY/T 169-2013
Active
Industry standards-The ocean
HY/T 169-2013 Test method for bromide ion in seawater and brine—Volumetric analysis
HY/T 169-2013 Test method for bromide ion in seawater and brine—Volumetric analysis
Basic Information
Standard Code:
HY/T 169-2013
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:
7 pages
Scope
This standard specifies the reagents, instruments, determination methods, result calculation, and precision for the determination of bromide ions in seawater, concentrated seawater, and brine by volumetric analysis.
This standard is applicable to water samples with bromide ion content less than 6,000 mg/L determined by volumetric analysis.
The detection limit of this standard is 0.57 mg/L, and the quantification limit is 2.28 mg/L.
Development Information
Referenced Standards
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 12805-1991 Laboratory glassware—Burettes
GB/T 12805-2011 Laboratory glassware—Burettes
GB/T 12808-1991 Laboratory glassware—One-mark pipettes
GB/T 12808-2015 Laboratory glassware—One mark pipettes
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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