ČSN EN 17845 (728022)

Construction products: Assessment of release of dangerous substances - Determination of biocide residues using liquid chromatography with mass spectrometric detection (LC-MS/MS)

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STANDARD published on 1.3.2024


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The information about the standard:

Designation standards: ČSN EN 17845
Classification mark: 728022
Catalog number: 518720
Publication date standards: 1.3.2024
SKU: NS-1167183
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Construction materials in general

Annotation of standard text ČSN EN 17845 (728022):

This document describes a method for the determination of the content of biocides in construction products, (either finished (dried) or in a ready-to-use state) and in eluates thereof, using liquid chromatography and tandem mass spectrometric detection (LC-MS/MS). For content analysis liquid chromatography with UV-detection can also be used, if sufficient sensitivity and selectivity is ensured (see Annex A (normative)). The method in this document is validated for the product types listed in Annex D (informative). For eluate analysis quantification limits of 0,1 µg/l can be achieved



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