BS-EN-13203-2-2006.pdf
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1、BRITISH STANDARD BS EN 13203-2:2006 Gas-fired domestic appliances producing hot water Appliances not exceeding 70 kW heat input and 300 l water storage capacity Part 2: Assessment of energy consumption The European Standard EN 13203-2:2006 has the status of a British Standard ICS 91.140.65 ? License
2、d Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:45:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13203-2:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2006 BSI 2006 ISBN 0 580 49378 4 National foreword This British
3、Standard was published by BSI. It is the UK implementation of EN 13203-2:2006. The UK participation in its preparation was entrusted to Technical Committee GSE/29, Gas-fired central heating boilers (domestic and non-domestic) and domestic gas-fired water heaters. A list of organizations represented
4、on GSE/29 can be obtained on request to its secretary. 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 cannot confer immunity from legal obligations. Amendments issued since
5、 publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:45:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13203-2 June 2006 ICS 91.140.65 English Version Gas-fired domestic appliances producing hot water - Appli
6、ances not exceeding 70 kW heat input and 300 l water storage capacity - Part 2: Assessment of energy consumption Appareils domestiques produisant de leau chaude sanitaire utilisant les combustibles gazeux - Appareils de dbit calorifique infrieur ou gal 70 kW et de capacit de stockage infrieure ou ga
7、le 300 l - Partie 2 : valuation de la consommation nergtique Gasbeheizte Gerte fr die sanitre Warmwasserbereitung fr den Hausgebrauch - Gerte, die eine Nennwrmeleistung von 70 kW und eine Speicherkapazitt von 300 Liter Wasser nicht berschreiten - Teil 2: Bewertung des Energieverbrauchs This European
8、 Standard was approved by CEN on 25 May 2006. 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 references concernin
9、g such national standards may be obtained on application to the Central Secretariat 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 lang
10、uage and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, M
11、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of e
12、xploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13203-2:2006: E Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:45:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13203-2:2006 (E) 2 Contents Page Foreword3 1 Scope4 2 Normative references4
13、3 Terms and definitions .4 4 General test conditions.5 4.1 Reference conditions 5 4.2 Measurement uncertainties6 4.3 Test conditions 6 4.3.1 General6 4.3.2 Test room6 4.3.3 Water supply 7 4.3.4 Steady state7 4.3.5 Initial adjustment of the appliance.7 4.3.6 Electrical supply 7 5 Determination of the
14、 energy consumption of appliances.8 5.1 General8 5.2 Tapping cycles.8 5.2.1 General8 5.2.2 Test for determination of the daily energy consumption. 14 Annex A (informative) Test conditions. 19 Annex B (informative) Test rig and measurement devices 24 Bibliography. 28 Licensed Copy: sheffieldun sheffi
15、eldun, na, Mon Oct 30 10:45:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13203-2:2006 (E) 3 Foreword This European Standard (EN 13203-2:2006) has been prepared by Technical Committee CEN/TC 109 “Central heating boilers using gaseous fuels”, the secretariat of which is held by NEN. This European
16、Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2006, and conflicting national standards shall be withdrawn at the latest by December 2006. This European Standard has been prepared under a mandate M/32
17、4 given to CEN by the European Commission and the European Free Trade Association. This series “Gas-fired domestic appliances producing hot water Appliances not exceeding 70 kW heat input and 300 l water storage capacity” consist of the following parts: Part 1: Assessment of performance of hot water
18、 deliveries; Part 2: Assessment of energy consumption. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, German
19、y, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 10:45:02 GMT+00:00 2006, Uncontrolled Copy, (c)
20、 BSI EN 13203-2:2006 (E) 4 1 Scope This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; waters-heaters and combination boilers that have: heat input not exceeding 70 kW, and hot water storage capacity (if
21、any) not exceeding 300 l. In the case of combination boilers, with or without storage, domestic hot water production is integrated or coupled, the whole being marketed as a single unit. This European Standard EN 13203 is formed in two parts, which cover two aspects of domestic hot water production.
22、EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. This first part compliments EN 26, EN 89 and EN 625. The present European Standard EN 13203-2
23、 sets out a method for assessing the energy performance of the appliances. It defines a number of daily tapping cycles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fir
24、ed appliances to be compared and matched to the needs of the user. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the refere
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