GB 31604.43-2016
GB/T 23323-2009
Textiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate
HG/T 5250-2017
Textile dyeing and finishing auxiliaries—Determination of ethylene diamine tetra acetate and diethylene triamine penta acetate
GBZ/T 300.137-2017
Determination of toxic substances in workplace air-Part 137: Ethylamine,ethylenediamine and cyclohexylamine
HG/T 5017-2016
Determination of ethylenediamine tetraacetic acid disodium (EDTA) and copper content in chemical copper plating effluent
GB/T 4702.4-2008
Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method
GB/T 4702.5-2008
Chromium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method
HG/T 5250~5252-2017
GB/T 4921-1985
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
HG/T 5016~5017-2016
GB/T 15501-1995
Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
HJ 479-2009
20231473-T-607
Determination of ethylenediamine tetraacetates(EDTA),nitrilotriacetates(NTA) and diethylenetriaminepentaacetates(DTPA) in detergents—High performance liquid chromatography
ISO 5351:2010
Pulps — Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution
GB/T 8762.1-1988
Yttrium oxide and europium oxide of phosphor grade—Determination of total rare earth oxide content—EDTA volumetric method
T/CISIA 004-2024
DB13/T 5127.1-2019
MIL MIL-E-255A Notice 1-Validation
ETHYL CENTRALITE &CARBAMITE& (SUPERSEDING MIL-E-255)
GB/T 36761-2018
Ethylenediamine for industrial use
UNE-CEN/TS 13130-21:2006 EX
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 21: Determination of ethylenediamine and hexamethylenediamine in food simulants