GB/T 36761-2018
Ethylenediamine for industrial use
BS EN 1877-2:2000
Products and systems for the protection and repair of concrete structures. Test methods. Reactive functions related to epoxy resins-Determination of amine functions using the total basicity number
UNE-EN 1877-2:2001
Products and systems for the protection and repair of concrete structures - Test methods - Reactive functions related to epoxy resins - Part 2: Determination of amine functions using the total basicity number.
EN 1877-2:2000
YS/T 1281-2018
Ethylenediamine sulfate palladium
GB 12593-2007
Working chemical - Ethylenediaminetetraacetic acid disodium salt
GB/T 37838-2019
Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution
GB 10734-2008
Primary chemical - Ethylenediamine tetraacetic acid disodium salt
HG/T 3457-2024
HG/T 6142-2023
GB/T 1401-1998
Chemical reagent--Ethylenediamine tetraacetic acid disodium salt
GB/T 1548-2016
Pulps—Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution
DIN EN 1877-2
Products and systems for the protection and repair of concrete structures - Test methods; Reactive functions related to epoxy resins - Part 2: Determination of amine functions using the total basicity number; English version of DIN EN 1877-2
GB 22557-2008
Food additive - Sodium iron (III) ethylenediaminetetraacetate, trihydrate
HG/T 3486-2000
Chemical reagent Ethylenediamine
GB 31604.43-2016
GB/T 33090-2016
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
GB 1886.100-2015
HG/T 3875-2006
Phenol aldehyde amine epoxy resin firming agent
GB 1886.314-2020