Norm

NEN-EN 50642:2017 2e Ontw. en

Systemen voor leidingaanleg - Beproevingsmethode voor het halogeengehalte

23,50

Over deze norm

Status Ontwerp
Aantal pagina's 12
Gepubliceerd op 01-05-2017
Taal Engels
This European Standard specifies a method for the determination of the content of halogens in Cable  Management System (CMS) products or parts of products made of polymeric material(s). The determination  is made by combustion and subsequent analysis of the combustion product by Ion Chromatography. This  standard specifies how CMS products can be declared as halogen free.  This European Standard is for environmental performance only.  Compliance with this standard does not guarantee 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 suitable  standards can be used.  The detection limit of this test method is 0,025 g of halogen per kg (0,0025 %).  Halides insoluble in aqueous solution present in the original sample or produced during the combustion step  are not determined by this method.

Details

ICS-code 29.120.10
Nederlandse titel Systemen voor leidingaanleg - Beproevingsmethode voor het halogeengehalte
Engelse titel Cable management systems - Test method for content of halogens
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