1、March 2015 Translation by DIN-Sprachendienst.English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、91.140.10!%A*F“2300735www.din.deDDIN EN 442-1Radiators and convectors Part 1: Technical specifications and requirements;English version EN 442-1:2014,English translation of DIN EN 442-1:2015-03Radiatoren und Konvektoren Teil 1: Technische Spezifikationen und Anforderungen;Englische Fassung EN 442-1:
3、2014,Englische bersetzung von DIN EN 442-1:2015-03Radiateurs et convecteurs Partie 1: Spcifications et exigences techniques;Version anglaise EN 442-1:2014,Traduction anglaise de DIN EN 442-1:2015-03SupersedesDIN EN 442-1:2003-12 andDIN EN 442-3:2003-12See start of applicationwww.beuth.deDocument com
4、prises 40 pagesIn case of doubt, the German-language original shall be considered authoritative.02.15DIN EN 442-1:2015-03 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-03-01. It should be noted that, in Germany, CE conformity marking
5、of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European
6、 Commission or of the relevant building authority. The standard which this document replaces, DIN EN 442-1:2003-12 and DIN EN 442-3:2003-12, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and
7、/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 442-1:2014) has been prepared by Technical Committee CEN/TC 130 “Space heating appliances without integral heat sources” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the DIN
8、-Normenausschuss Heiz- und Raumlufttechnik (DIN Standards Committee Heating and Ventilation Technology), Working Committee NA 041-01-69-14 AK Raumheizkrper (SpA CEN/TC 130/WG 10 + WG 11). Amendments This standard differs from DIN EN 442-1:2003-12 and DIN EN 442-3:2003-12 as follows: a) the standard
9、has been brought in line with Regulation EC No 305/2011; b) tubular radiators, finned tube convectors and skirting convectors have been included; c) the declaration of the standard low temperature thermal output at T 30 K has been added. Previous editions DIN 4703: 1944-04 DIN 4703-1: 1961-07 DIN 47
10、03-2: 1967-01 DIN 4703-3: 1977-04, 1988-09 DIN 4704-1: 1971-10, 1976-08 DIN EN 442-1: 1996-05, 2003-12 DIN EN 442-3: 1997-08, 2003-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 442-1 December 2014 ICS 91.140.10 Supersedes EN 442-1:1995, EN 442-3:2003English Version Radiators and convectors
11、 - Part 1: Technical specifications and requirements Radiateurs et convecteurs - Partie 1: Spcifications et exigences techniques Radiatoren und Konvektoren - Teil 1: Technische Spezifikationen und Anforderungen This European Standard was approved by CEN on 11 October 2014. CEN members are bound to c
12、omply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENE
13、LEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the
14、 same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembo
15、urg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
16、 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 442-1:2014 EEN 442-1:2014 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Material and product characteristics 10 4.1 Dimensional
17、deviations 10 4.2 Material specification and wall thickness of wet heating surface . 10 4.2.1 Steel radiators (radiators manufactured from steel sheet or coil) 10 4.2.2 Cast-iron radiators 10 4.2.3 Die cast aluminium radiators . 10 4.2.4 Extruded aluminium radiators . 10 4.2.5 Tubular radiators 10 4
18、.2.6 Finned tube convectors . 11 4.2.7 Other materials of different grade and thickness 11 4.3 Reaction to fire 11 4.4 Release of dangerous substances 11 4.5 Pressure tightness 11 4.6 Surface temperature . 11 4.7 Resistance to pressure 11 4.8 Surface defects . 11 4.9 Rated thermal outputs 12 4.10 Th
19、ermal output in different operating conditions . 12 4.11 Durability . 12 5 Testing and assessment methods 12 5.1 Verification of dimensions . 12 5.2 Reaction to fire 12 5.3 Dangerous substances 12 5.4 Pressure tightness 12 5.5 Surface temperature . 13 5.6 Resistance to pressure 13 5.7 Surface defect
20、s . 13 5.8 Rated thermal outputs 13 5.8.1 Test method and laboratory 13 5.8.2 Aim of the test programme 13 5.8.3 Test data 14 5.8.4 Test report . 14 5.9 Durability . 14 6 Assessment and verification of constancy of performance - AVCP . 14 6.1 General . 14 6.2 Type testing . 14 6.2.1 General . 14 6.2
21、.2 Test samples, testing and compliance criteria 16 6.2.3 Test reports . 16 6.2.4 Shared other party results . 17 6.3 Factory production control (FPC) . 17 6.3.1 General . 17 6.3.2 Requirements 18 6.3.3 Product specific requirements 21 6.3.4 Initial inspection of factory and of FPC 22 DIN EN 442-1:2
22、015-03 EN 442-1:2014 (E) 3 6.3.5 Continuous surveillance of FPC 22 6.3.6 Procedure for modifications. 23 6.3.7 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity . 23 7 Instruction and safety information 24 8 Product identification 24 Annex A (norm
23、ative) Product identification . 25 A.1 General . 25 A.2 Identification code of the heating appliance 25 A.3 Catalogue reference data 25 A.3.1 General . 25 A.3.2 Standard thermal outputs and the exponent n. 25 A.3.3 Dimensions 26 A.3.4 Maximum operating pressure 27 A.3.5 Maximum operating temperature
24、 . 27 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation 28 Bibliography 38 DIN EN 442-1:2015-03 EN 442-1:2014 (E) 4 Foreword This document (EN 442-1:2014) has been prepared by Technical Committee CEN/TC 130 “Space heating ap
25、pliances without integral heat sources”, the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2015, and conflicting national standards shall be withdrawn a
26、t the latest by September 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 442-1:1995 and EN 442-3:20
27、03. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports basic works requirements of EU Regulation No 305/2011, of the European Parliament and the Council of 8 March 2011. For relationship with the EU Regulation,
28、 see informative Annex ZA, which is an integral part of this document. This European Standard, Radiators and convectors, consists of the following parts: Part 1: Technical specifications and requirements the present document; Part 2: Test methods and rating. The most significant changes that have be
29、en made in this new edition of EN 442-1 are the following ones: the standard has been revised to be in line with EU Regulation N 305/2011; tubular radiators, finned tube convectors and skirting convectors have been included; the declaration of the standard low temperature thermal output at T 30 K ha
30、s been added. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedoni
31、a, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 442-1:2015-03 EN 442-1:2014 (E) 5 1 Scope This European Standard d
32、efines the technical specifications and requirements of radiators and convectors to be installed in heating systems in buildings including assessment and verification of constancy of performance. This European Standard deals with radiators and convectors installed in a permanent manner in constructi
33、on works, fed with water or steam at temperatures below 120 C, supplied by a remote energy source. This European Standard does not apply to independent heating appliances. This European Standard also defines the additional common data that the manufacturer shall provide with the product in order to
34、ensure the correct application of the products. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition
35、 of the referenced document (including any amendments) applies. EN 442-2:2014, Radiators and convectors Part 2: Test methods and rating EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3: Chemical composition and form of products EN 10130, Cold rolled l
36、ow carbon steel flat products for cold forming Technical delivery conditions EN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming Tolerances on dimensions and shape EN 13501-1, Fire classification of co
37、nstruction products and building elements Part 1: Classification using data from reaction to fire tests EN ISO 2409:2013, Paints and varnishes Cross-cut test (ISO 2409:2013) ISO 185, Grey cast irons Classification 3 Terms and definitions For the purposes of this document, the following terms and def
38、initions apply. NOTE For symbols and units refer to EN 4422. 3.1 heating appliance device which has the purpose of transferring heat in order to provide specific temperature conditions inside buildings 3.2 independent heating appliance self-contained heating appliance which does not need to be conne
39、cted to a remote energy source (e.g. a boiler) as it contains its own energy source (e.g. gas fired appliances, electric appliances, air to air heat pump appliances) DIN EN 442-1:2015-03 EN 442-1:2014 (E) 6 3.3 radiator heating appliance, produced with different materials (e.g. steel, aluminium, cas
40、t-iron) and with different designs (e.g. plate type, column type, tube type, finned tube type), which emits heat by free convection and radiation 3.4 sectional heating appliances (mainly applied to radiators) heating appliance manufactured in sections of identical design and traded in this form whic
41、h can be joined together into modular assemblies so that the desired output can be obtained 3.5 free convection heating appliance heating appliance which does not contain a fan or similar device to activate the air flow over heat emitter 3.6 convector heating appliance which emits heat almost entire
42、ly by free convection Note 1 to entry: A convector comprising at least a heat emitter and a casing which provides an unheated convective chimney of defined height. 3.7 skirting convector convector of limited height running along the base of an interior wall 3.8 height of the unheated convective chim
43、ney vertical distance between the lowest edge of the convector and the bottom of the air outlet section Note 1 to entry: It applies to convectors only, being a main factor influencing their thermal output. 3.9 wet heating surface; primary heating surface portion of the heat emitting surface which is
44、 always in contact with the primary fluid (water or steam) 3.10 dry heating surface; secondary heating surface portion of the heat emitting surface which is in contact with air only (e.g. fins projecting from the wet surface) 3.11 family of heating appliances group of heating appliances of similar d
45、esign and construction and of identical material, positions of primary fluid connections and other related variables that particularly affect the conditions of flow of the primary fluid within the heating appliance 3.12 type of radiators/convectors group of heating appliances of similar design whose
46、 cross-section remains unchanged while the height or length varies or which have a systematic variation of only one characteristic dimension of the dry heating surfaces providing that this does not affect the water side (e.g. the height of convector fins on panel radiator) Note 1 to entry: For the c
47、alculation in conformity to EN 4422:2014, Annex D, at least three models are required. 3.13 model heating appliance of defined height, length and depth within a type DIN EN 442-1:2015-03 EN 442-1:2014 (E) 7 3.14 range of heights difference between the maximum and minimum height of the models in a ty
48、pe 3.15 module of heating appliances reference length of the useful portion of a heating appliance Note 1 to entry: The module coincides with: the section, in the case of sectional heating appliances - a length of 1 m, in the case of non-sectional heating appliances; a finned length of 1 m, in the c
49、ase of finned tube convectors. 3.16 sample representative heating appliance used for the determination of one or more of the performance characteristics 3.17 inlet water temperature bulk temperature of the water entering the heating appliance 3.18 outlet water temperature bulk temperature of the water leaving the heating appliance 3.19 temperature drop difference between inlet and outlet water temperature 3.20 mean water temperature arithmetical mean of inlet and outlet water temperature 3.21 reference air temperature air temperature me
