BS EN ISO 13370-2007 Thermal performance of buildings - Heat transfer via the ground n- Calculation methods《建筑物的热性能 经由地面的热传递 计算方法》.pdf
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1、BS EN ISO13370:2007ICS 91.120.10,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDThermal performanceof buildings Heattransfer via the ground Calculation methods(ISO 13370:2007)Incorporating Corrigendum 2009MarchLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDAR
2、DS, 24/03/2009 06:29, Uncontrolled Copy, (c) BSIThis British Standardwas published under the authority of theStandards Policy andStrategy Committee on 3ember 2008 BSI 2009ISBN 978 0 580 67102 9 Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 13370:2007National forewordThis Briti
3、sh Standard is the UK implementation of EN ISO 13370:2007.It supersedes BS EN ISO 13370:1998 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/540, Energy performance of materials components andbuildings.A list of organizations represented on this commi
4、ttee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.1Dec 31 March 2009 Correction to t
5、he missing ISO pages Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/03/2009 06:29, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 13370December 2007ICS 91.120.10 Supersedes EN ISO 13370:1998 English VersionThermal performance of buildings - Heat transfer v
6、ia the ground- Calculation methods (ISO 13370:2007)Performance thermique des btiments - Transfert dechaleur par le sol - Mthodes de calcul (ISO 13370:2007)Wrmetechnisches Verhalten von Gebuden -Wrmebertragung ber das Erdreich -Berechnungsverfahren (ISO 13370:2007)This European Standard was approved
7、by CEN on 7 December 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstanda
8、rds may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to t
9、he CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherl
10、ands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in an
11、y form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 13370:2007: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/03/2009 06:29, Uncontrolled Copy, (c) BSIEN ISO 13370:2007 (E) 3 Foreword This document (EN ISO 13370:2007) has been prepared by Technical Committ
12、ee ISO/TC 163 “Thermal performance and energy use in the built environment“ in collaboration with Technical Committee CEN/TC 89 “Thermal performance of buildings and building components“, the secretariat of which is held by SIS. This European Standard shall be given the status of a national standard
13、, either by publication of an identical text or by endorsement, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/
14、or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 13370:1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austri
15、a, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement
16、 notice The text of ISO 13370:2007 has been approved by CEN as a EN ISO 13370:2007 without any modification. BS EN ISO 13370:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/03/2009 06:29, Uncontrolled Copy, (c) BSIISO 13370:2007(E) ISO 2007 All rights reserved iiiContents Page Foreword
17、 iv Introduction v 1 Scope . 1 2 Normative references . 1 3 Terms, definitions, symbols and units . 2 3.1 Terms and definitions. 2 3.2 Symbols and units 3 4 Methods of calculation. 3 5 Thermal properties . 4 5.1 Thermal properties of the ground. 4 5.2 Thermal properties of building materials. 5 5.3
18、Surface resistances 5 6 Internal temperature and climatic data. 5 6.1 Internal temperature . 5 6.2 Climatic data 5 7 Thermal transmittance and heat flow rate 6 7.1 Thermal transmittance . 6 7.2 Thermal bridges at edge of floor. 6 7.3 Calculation of heat flow rate 6 7.4 Effect of ground water 6 7.5 S
19、pecial cases 7 8 Parameters used in the calculations 7 8.1 Characteristic dimension of floor . 7 8.2 Equivalent thickness 8 9 Calculation of thermal transmittances . 8 9.1 Slab-on-ground floor 8 9.2 Suspended floor 9 9.3 Heated basement 12 9.4 Unheated basement 14 9.5 Partly heated basement . 14 Ann
20、ex A (normative) Calculation of ground heat flow rate . 15 Annex B (normative) Slab-on-ground with edge insulation 20 Annex C (normative) Heat flow rates for individual rooms 24 Annex D (normative) Application to dynamic simulation programmes . 25 Annex E (normative) Ventilation below suspended floo
21、rs 26 Annex F (informative) Periodic heat transfer coefficients . 29 Annex G (informative) Thermal properties of the ground 33 Annex H (informative) The influence of flowing ground water 35 Annex I (informative) Slab-on-ground floor with an embedded heating or cooling system 37 Annex J (informative)
22、 Cold stores 38 Annex K (informative) Worked examples. 39 Bibliography . 48 BS EN ISO 13370:2007Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 24/03/2009 06:29, Uncontrolled Copy, (c) BSIISO 13370:2007(E) iv ISO 2007 All rights reservedForeword ISO (the International Organization for Standar
23、dization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to
24、 be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Stan
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