【BS英國標準】BS EN 44232003 Specification for radiators and convectors. Evaluation of conformity.

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1、 國內(nèi)外標準 大全 豆丁網(wǎng)國內(nèi)外標準下載地址 BRITISH STANDARD BS EN 442-3:2003 Radiators and convectors — Part 3: Evaluation of conformity The European Standard EN 442-3:2003 has the status of a British

2、Standard ICS 91.140.10 BS EN 442-3:2003 National foreword This British Standard is the official English language version of EN 442-3:2003. It supersedes BS EN 442-3:1997 which is with

3、drawn. The UK participation in its preparation was entrusted to Technical Committee RHE/6, Air or space heaters or coolers without combustion, which has the responsibility to: — aid enquirers to understand the text; — present to the responsible international/European committee any enquiries o

4、n the interpretation, or proposals for change, and keep the UK interests informed; — monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The

5、British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards

6、 Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. This British Standard,

7、 was published under the authority of the Standards Policy and Strategy Committee on 3 October 2003 ? BSI 3 October 2003 ISBN 0 580 42718 8  Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an

8、inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amd. No. Date Comments Amendments issued since publication EUROPEAN STANDARD NORME EUROPéENNE EUROP?ISCHE NORM EN

9、442-3 September 2003 ICS 91.140.10 Supersedes EN 442-3:1997 English version Radiators and convectors - Part 3: Evaluation of conformity Radiateurs et convecteurs - Partie 3: Evaluation de la conformité Radiatoren und Konvektoren - Teil 3: Konformit?tsbewertung

10、 This European Standard was approved by CEN on 7 August 2003. CEN members are bound to comply 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

11、 references concerning such national standards may be obtained on application to the 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 me

12、mber into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherl

13、ands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I Té EUR O P éEN DE NOR M A L I S A TI ON EUR O P ? I S C H ES KOM I TEE F ü R NOR M U NG Management Cent

14、re: rue de Stassart, 36 B-1050 Brussels ? 2003 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 442-3:2003 E EN 442-3:2003 (E) Contents Page Foreword ......................................

15、................................................................................................................................3 Introduction ..........................................................................................................................................................

16、.......4 1 Scope ..............................................................................................................................................................5 2 Normative References ..............................................................................................

17、.....................................5 3 Evaluation of conformity ...............................................................................................................................5 4 Initial evaluation ..............................................................................

18、...............................................................6 5 Maintenance of conformity ...........................................................................................................................7 Bibliography ...............................................................

19、.................................................................................................8 7 Foreword This document (EN 442-3:2003) has been prepared by Technical Committee CEN/TC 130 “Space heating appliances without integral heat sources”, the secreta

20、riat 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 March 2004, and conflicting national standards shall be withdrawn at the latest by March 2004. This document sup

21、ersedes EN 442-3:1997. This European Standard of radiators and convectors consists of the following parts: EN 442-1, Radiators and convectors – Part 1: Technical specifications and requirements; EN 442-2, Radiators and convectors – Part 2: Test methods and rating; EN 442-3, Radiators and conv

22、ectors – Part 3: Evaluation of conformity. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). According to the CEN/CENELEC Internal Regulations, the national s

23、tandards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and t

24、he United Kingdom. Introduction This European Standard results from the recognition that the heating appliances falling into the scope hereinafter stated are traded on the basis of their thermal output. To evaluate and compare different appliances, it is therefore essentia

25、l to refer to a single stipulated value, hereinafter called the standard thermal output. Considering EN 442-1 should become a harmonized standard with reference to Mandate M/129 of the EU Directive 89/106 “CPD” and the need to further treat and examine the questions concerning the evaluation o

26、f conformity of radiators and convectors as treated in Annex ZA to EN 442-1, the present EN 442-3 has been revised to allow the preparation of a text consistent and co-ordinated with the above mentioned Annex ZA. 1 Scope This European Standard specifies the procedures for eval

27、uating the conformity of radiators/convectors to EN 442-1. It specifies the procedures and methods for the initial evaluation and the controls required to maintain conformity. 2 Normative References This European Standard incorporates by dated or undated reference, provisions from oth

28、er publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment o

29、r revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 442-1:1995, Radiators and convectors – Part 1: Technical specifications and requirements. EN 442-1:1995/A1:2003, Radiators and convectors – Part 1: Technical specifications a

30、nd requirements. EN 442-2:1996, Radiators and convectors – Part 2: Test methods and rating. EN 442-2:1996/A1:2000, Radiators and convectors – Part 2: Test methods and rating. EN 442-2:1996/A2:2003, Radiators and convectors – Part 2: Test methods and rating. EN 13501-1, Fire classification of const

31、ruction products and building elements – Part 1: Classification using test data from reaction to fire tests. 3 Evaluation of conformity The conformity of the radiator/convector model or type to EN 442-1 shall concern: reaction to fire class; release of dangerous substances;

32、pressure tightness; rated thermal output; thermal output in different operating conditions; durability (resistance to corrosion of the pre-treatment and paint); catalogue data; marking and labelling. The conformity concerns: the initial evaluation to be performed on sampl

33、es of the radiators/convectors; the maintenance of conformity to be performed on the radiators/convectors production. 4 Initial evaluation The radiators/convectors samples for the initial evaluation shall be selected according to 5.2 of EN 442-1:1995. The manufacturer shall mak

34、e available the product drawings and data according to EN 442-2:1996, 5.3, which shall be checked. 4.1 Reaction to fire class The materials from which radiators and convectors are made (steel, cast iron and aluminium) are considered to be reaction to fire Class A1 without the need for testing1

35、), provided that any organic part in the paint or coating is less than 1 % by mass or volume. If any organic part of the paint or coating exceeds 1 % by mass or volume (whichever is the more onerous), the material shall be tested and classified according to EN 13501-1 and the resulting class stat

36、ed. 4.2 Release of dangerous substances (pre-treatment and paint) The paint shall not contain any chemical substances the use of which is not allowed in building products2). The compliance with the relevant Directive shall be stated by the manufacturer of the radiator/convector. 4.3 Pressure

37、tightness The radiator/convector samples shall be submitted to a strength pressure test according to 5.3 of EN 442-1:1995. 4.4 Rated thermal output and thermal output in different operating conditions The rated thermal output and the thermal output in different operating conditions shall be

38、 determined according to EN 442-2:1996, EN 442-2:1996/A1:2000 and EN 442-2:1996/A2:2003. The initial evaluation of the thermal output maintains its validity until any change is made to the design of the model or type or any change is made to the manufacturing process having an influence on the t

39、hermal output according to 5.3.2 of EN 442-2:1996. When the tested samples are prototype appliances (i.e. appliances for which the manufacturing process does not reflect the normal manufacturing process or tolerances) the initial evaluation shall be valid for a period of 12 months. 4.5 Durabi

40、lity (resistance to corrosion of the pre-treatment and paint) The pre-treatment and paint of the radiator/convector samples shall be submitted to a test according to clause 4 of EN 442-1:1995 and EN 442-1:1995/A1:2003. 4.6 Catalogue data All the catalogue and any literature relevant to the

41、 heating appliance shall comply with ZA.3 of EN 442-1:1995 and EN 442-1:1995/A1:2003. 4.7 Marking and labelling Marking and labelling shall comply with ZA.3 of EN 442-1:1995 and EN 442-1:1995/A1:2003. 1) Also according to Commission Decision 96/603/EC, as amended. 2) Also in r

42、elation to Directive 76/769/EEC, as amended. 5 Maintenance of conformity The maintenance of conformity requires the establishment of a quality assurance system to ensure that: the dimensional tolerances and other relevant characteristics shall be maintained according to clauses 4

43、and 5 of EN 442-1:1995 and EN 442-1:1995/A1:2003; the thermal output of a production radiator/convector is not less than the catalogue output with a tolerance sm of 4 %. all radiators/convectors shall be tested for leaks according to EN 442-1:1995, 5.2. Bibliography [1

44、] Directive 76/769/EEC, as amended. [2] Commission Decision 96/603/EC, as amended. blank BS EN 442-3:2003

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