To develop it, Commission Delegated Regulation (EU) 2016/364 of July 1, 2015, on the classification of reaction to fire properties of construction products in accordance with Regulation (EU) No. .ยบ 305/2011, of the European Parliament and of the Council. It provides that when the intended use of a product is such that it can contribute to the generation and spread of fire and smoke, its performance in relation to its reaction to fire shall be classified in accordance with the provisions of its annex. Table 4 of the referred Annex establishes the possible classes of reaction to fire of electric cables in the European Union.
In Commission Communication 2016 / C 209/03 in the framework of the application of Regulation (EU) No. 305/2011 of the European Parliament and of the Council, which establishes harmonized conditions for the marketing of construction products and Council Directive 89/106 / EEC is repealed, a reference to the harmonized standard EN 50575: 2014 is included (and its Addendum 1) «Power, control and communication cables. Cables for general applications in construction subject to reaction to fire requirements ”. The Resolution of June 21, 2016, of the General Directorate of Industry and Small and Medium Enterprises, cites the standard UNE-EN 50575: 2015 and Addendum 1 (UNE-EN 50575: 2015 / A1: 2016), which covers, among others, telecommunications cables (copper, coaxial, fiber optic, etc.), used in common telecommunications infrastructures inside buildings. From this regulatory framework, the obligation of the CE marking of telecommunications cables used in ICTs and in the final sections is deduced, in relation to their reaction to fire behavior.
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