Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

dnaSRPS EN ISO 25712:2025

Chemicals for the leather tanning industry - Determination of the total content of melamine (ISO 25712:2026)

General information

50.60     Mar 23, 2026

ISS

G120

European Norm

59.140.10  

English  

Scope

This document specifies a method for determining the total content (solvent extractable) of melamine in chemicals for the leather tanning industry.
This method requires the use of liquid chromatography (LC) with a triple quadrupole mass spectrometer (MS/MS), an ultraviolet (UV) detector, or diode array detector (DAD) to identify and quantify the melamine.

Life cycle

NOW

PROJECT
dnaSRPS EN ISO 25712:2025
50.60 Close of voting. Proof returned by secretariat
Mar 23, 2026

Related project

Adopted from EN ISO 25712:2026 IDENTICAL

Adopted from ISO 25712:2026 IDENTICAL