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BS EN 17331:2023 – TC

$176.06

Tracked Changes. Construction products: Assessment of release of dangerous substances. Content of organic substances. Methods for extraction and analysis

Published By Publication Date Number of Pages
BSI 2023 57
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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.

PDF Catalog

PDF Pages PDF Title
1 30483898
32 A-30444877
33 undefined
38 1 Scope
2 Normative references
39 3 Terms and definitions
40 4 Abbreviations
41 5 Sample preparation
42 6 Blank determination
7 Interferences
8 Selection of the suitable test method
44 9 Expression of results
10 Test performance
45 11 Test report
46 Annex A (informative)Validation results for content of organic substances in construction products
A.1 General
A.2 Precision data for digests from construction products
52 Annex B (informative)Overview of methods still under development and of alternative methods
BS EN 17331:2023 - TC
$176.06