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Standard ÖNORM EN ISO 25712 15.8.2026 preview

ÖNORM EN ISO 25712

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

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STANDARD published on 15.8.2026


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The information about the standard:

Designation standards: ÖNORM EN ISO 25712
Publication date standards: 15.8.2026
SKU: NS-1283420
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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Processes and auxiliary materials

Annotation of standard text ÖNORM EN ISO 25712 :

Dieses Dokument legt ein Verfahren zur Bestimmung des Gesamtgehalts an (lösemittelextrahierbarem) Melamin in Chemikalien für die Ledergerbereiindustrie fest. Dieses Verfahren erfordert die Anwendung von Flüssigkeitschromatographie (LC, en: liquid chromatography) mit einem Triple-Quadrupol-Massenspektrometer (MS/MS), einem Ultraviolett(UV)-Detektor oder einem Diodenarray-Detektor (DAD) zur Identifizierung und quantitativen Bestimmung des Melamins.

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Latest update: 2026-10-14 (Number of items: 2 304 995)
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