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EVS-EN ISO 14184-3:2023

Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184‑3:2023)

Üldinfo
Kehtiv alates 29.12.2023
Alusdokumendid
ISO 14184-3:2023; EN ISO 14184-3:2023
Tegevusala (ICS grupid)
59.080.01 Tekstiil üldiselt
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
29.12.2023
Põhitekst
This document specifies a method for determining the amount of free formaldehyde and formaldehyde extracted partly through hydrolysis by means of an extraction method. The method can be applied for the testing of textile fibres, fabrics or yarns.
NOTE            This method, based on liquid chromatography (LC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde.
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