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CEN/TS 17331:2019 Edition 05/2019
Construction products: Assessment of release of dangerous substances - Content of organic substances - Methods for extraction and analysis
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Abstract

This document specifies existing methods for the determination of the content of specific organic substances in construction products. The following parameters are covered: BTEX, biocides, dioxins, furans and dioxin-like PCBs, mineral oil, nonylphenols, PAH, PCB, PCP, PBDE, and short-chain chlorinated paraffins. NOTE 1 Methods still under development or available at national level only are listed in Annex B for PFOS, PFOA, HBCD and EOX. The methods can be included in the normative text as soon as full EN standards are available. NOTE 2 Methods that have not been validated for construction products, because no suitable material was available at the time of the robustness validation, only are listed in Annex B. This applies to organotin compounds, phenols and phthalates. The methods listed in this document come from different fields and are expected to be suitable for organic substances in organic extracts from all types of constructions products. The methods in this document are validated for the product types listed in Annex A. NOTE 3 Construction products include, e.g. mineral-based products, bituminous products, wood-based products, polymer-based products and metals. This document includes analytical methods for all matrices except metals.

Status

Standard - Active

Origin

Technical Committee :
CEN/TC 351 : Construction Products - Assessment of release of dangerous substances

Implementation

start of the vote on the project      date of ratification (dor)    11/02/2019
end of the vote on the project      date of anouncement (doa)    31/08/2019
start of the vote on the final project    18/10/2018   date of publication (dop)   
end of the vote on the final project    10/01/2019   date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
prEN 17331

International Classification for Standards (ICS codes) :

91.100.01 : Construction materials in general

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