GB/T 5327-1985
Replaced
T/GDAQI 029-2020
Active
Group standards
T/GDAQI 029-2020 Determination of Ethylenediamine-N,N,N′,N′-Tetracetic Acid (EDTA), Nitrilotriacetic Acid (NTA), and Triethylene tetraamineheptaacetic acid (TEPAH) in laundry detergent by high-performance liquid chromatography (HPLC) method
T/GDAQI 029-2020 Determination of Ethylenediamine-N,N,N′,N′-Tetracetic Acid (EDTA), Nitrilotriacetic Acid (NTA), and Triethylene tetraamineheptaacetic acid (TEPAH) in laundry detergent by high-performance liquid chromatography (HPLC) method
Price:
$ 20.00
Basic Information
Standard Code:
T/GDAQI 029-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Light industry, culture, and daily necessities
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2020-04-23
Implement Date:
2020-04-23
Scope
Scope: This standard is applicable to the determination of ethylenediamine tetraacetic acid, nitrilotriacetic acid, and diethylenetriamine pentaacetic acid in detergents. Main technical content: This standard specifies the high-performance liquid chromatography method for the determination of ethylenediamine tetraacetic acid, nitrilotriacetic acid, and diethylenetriamine pentaacetic acid in detergents.
Development Information
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced