Specification for radiators and convectors. Technical specifications and requirements

رقم المستند: NL EN 442 1 : 2010
القطاع: Construction Materials and Building
TC: NL TC 59
ICS: 91.140.10
This European Standard has been prepared under Mandate M/129 "Space heating appliances" given to CEN by the European Commission and the European Free Trade Association. The clauses of this European Standard shown in this annex meet the requirements of the Mandate given under the EU Construction Products Directive (89/106/CEE). Compliance with these clauses confers a presumption of fitness of the construction products covered by this annex for their intended uses indicated herein. WARNING: Other requirements and other EU Directives, not affecting the fitness for intended use may be applicable to the construction products falling within the scope of this standard. Note: In addition to any specific clauses relating to dangerous substances contained in this European Standard, there may be other requirements applicable to the products falling within its scope (e.g. transposed European legislation and national laws, regulations and administrative provisions). In order to meet the provisions of the EU Construction Products Directive, these requirements need also to be complied with, when and where they apply. An informative database of European and national provisions on dangerous substances is available at the Construction web site on EUROPA (CREATE, accessed through http://europa.eu.int ) This annex has the same scope as Clause 1 of this standard. It establishes the conditions for the CE marking of radiators and convectors intended for the use indicated below and the relevant clauses applicable (see Table ZA.1). Construction products: Radiators and convectors Intended use: heat emitters for central heating systems to be supplied with hot water and steam below 120°C from a remote heat source (boiler or similar). The requirement on a certain characteristic is not applicable in those Member States where there are no regulatory requirements on that characteristic for the intended end use of the product. In this case, manufacturers placing their products on the market of these Member States are not obliged to determine nor declare the performance of their products with regard to this characteristic and the option "No performance determined" (NPD) in the information accompanying the CE marking (see clause ZA.3) may be used. The NPD option may not be used, however, where the characteristic is subject to a threshold level. NL EN 442-1:2010 EN 442-1:1995/A1:2003 (E) 6 Table ZA.1 – Relevant clauses Essential characteristics Requirement Clause in this EN Levels and/or classes Notes Reaction to fire EN 442-1, 5.1.7 Manufacturer’s statement or initial type testing when required (laboratory test) Release of dangerous substances EN 442-1, clause 4 and ZA.1 Manufacturer’s statement that the painting complies with EEC directives concerning painting materials to be used in building products3) Pressure tightness Surface temperature EN 442-1, 5.2 EN 442-1, 5.3 No test foreseen Leak testing on all products before leaving the manufacturer's work Strength pressure testing on samples for initial evaluation (Laboratory test) The surface temperature is regarded as the inlet water temperature Rated thermal output Thermal output in different operating conditions (characteristic curve) EN 442-1, clause 6 EN 442-1, clause 6 To be determined as specified in the EN 442-1 quoted clause and in the EN 442-2 supporting Standard and relevant annexes Durability EN 442-1, clause 4 The Standard requires the compliance to the resistance to corrosion requirements of the pre-treatment and paint