BS EN 50642:2018+A1:2022
$102.76
Cable management systems. Test method for content of halogens
Published By | Publication Date | Number of Pages |
BSI | 2022 | 16 |
This document specifies a method for the determination of the content of halogens in Cable Management System (CMS) products or system components made completely or partly of combustible material(s). The determination is made by combustion and subsequent analysis of the combustion product by Ion Chromatography. This document specifies how CMS products or system components can be declared as halogen free. This document is for environmental performance only. Compliance with this document does not imply the absence of toxicity, corrosivity or opacity of produced smoke, or other reaction to fire characteristics. If any of these characteristics are to be evaluated, the appropriate standards can be used.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Interferences 5.1 General |
8 | 5.2 Organic halogen compounds 5.3 Inorganic halogen compounds 6 Classifications, limits and declaration 6.1 Classification 6.2 Limits 6.3 Declaration |
9 | 7 Reagents and control mixtures 7.1 Reagents 7.1.1 General 7.1.2 Water 7.1.3 Absorption solution 1, for the determination of fluorine, chlorine and bromine 7.1.4 Absorption solution 2 for the determination of iodine 7.1.5 Oxygen 7.1.6 Combustion enhancer 7.2 Control samples 8 Sample preparation |
10 | 9 Equipment 9.1 Calorimetric decomposition bomb 9.2 Sample pan 9.3 Firing wire 9.4 Ignition circuit 9.5 Usual laboratory equipment 10 Procedure 10.1 General 10.2 Choice of the absorption solution |
11 | 10.3 Preparation of the bomb 10.4 Combustion 10.5 Collection of the halides 10.6 Cleaning procedure |
12 | 11 Test method for determination 12 Control measurements 13 Evaluation 13.1 General 13.2 Procedure to evaluate the test results |
13 | 13.3 Determination of the halogen content of a CMS component or product made of multiple parts 13.4 Calculation of total halogen content 13.5 Compliance 14 Test report |
14 | Annex A (informative)Examples for possible control substances |