GB/T 2288-1980
Replaced
GB/T 34532-2017
Active
National standards
GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
Basic Information
Standard Code:
GB/T 34532-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Organic chemical raw materials
ICS Name:
Organic chemistry
Publish Date:
2017-10-14
Implement Date:
2018-05-01
Pages:
5 pages
Scope
This standard specifies the method for determining the ammonia nitrogen content. This standard is applicable to the determination of ammonia nitrogen content in coking wastewater. The measurement range (mass concentration): 10.0 mg/L to 3,500.0 mg/L.
Development Information
Referenced Standards
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
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 12808-1991 Laboratory glassware—One-mark pipettes
GB/T 12808-2015 Laboratory glassware—One mark pipettes
HJ 537-2009 Determination of Ammonia Nitrogen in Water - Distillation-Neutralization Titration MethodHJ 537-2009 Water Quality
Related Standards
GB/T 5192-1985
abolished_transferred
GB/T 5192-1985 Technical requirements of synthetic scheelite
GB/T 6324.1-1986
Replaced
GB/T 6324.1-1986 Organic chemical products for industrial use—Standard test method for water miscibility
GB/T 6324.2-1986
Replaced
GB/T 6324.2-1986 Volatile organic liquids—Determination of dry residue after evaporation on a water bath—General method
GB/T 6324.4-1986
Replaced
GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid—Micro-coulometry method
GB/T 6324.5-1986
Replaced