HG/T 5017-2016
Determination of ethylenediamine tetraacetic acid disodium (EDTA) and copper content in chemical copper plating effluent
GB/T 4702.5-2008
Chromium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method
GB/T 4702.4-2008
Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method
HG/T 5016~5017-2016
SN/T 1018-2001
BS EN 14666:2005
Surface active agents. Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules. Gas chromatographic method
UNE-EN 14666:2005
Surface active Agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method
20231473-T-607
Determination of ethylenediamine tetraacetates(EDTA),nitrilotriacetates(NTA) and diethylenetriaminepentaacetates(DTPA) in detergents—High performance liquid chromatography
ASTM D1767-89(2017)
Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
EN 14666:2005
T/GDAQI 029-2020
DIN EN 14666
Surface active agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method
ASTM D1767-89(2009)
Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
GB 12593-2007
Working chemical - Ethylenediaminetetraacetic acid disodium salt
HG/T 3457-2024
GB 10734-2008
Primary chemical - Ethylenediamine tetraacetic acid disodium salt
HG/T 6142-2023
GB/T 1401-1998
Chemical reagent--Ethylenediamine tetraacetic acid disodium salt
GB 22557-2008
Food additive - Sodium iron (III) ethylenediaminetetraacetate, trihydrate
ASTM D1767-89(1995)e1
Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents