DIN EN 16247-1-2012 Energy audits - Part 1 General requirements German version EN 16247-1 2012《节能审查 第1部分 通用要求 德文版本EN 16247-1-2012》.pdf

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1、October 2012 Translation by DIN-Sprachendienst.English price group 10No 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).IC

2、S 27.010; 03.120.10!$|g“1918968www.din.deDDIN EN 16247-1Energy audits Part 1: General requirements;English version EN 16247-1:2012,English translation of DIN EN 16247-1:2012-10Energieaudits Teil 1: Allgemeine Anforderungen;Englische Fassung EN 16247-1:2012,Englische bersetzung von DIN EN 16247-1:201

3、2-10Audits nergtiques Partie 1: Exigences gnrales;Version anglaise EN 16247-1:2012,Traduction anglaise de DIN EN 16247-1:2012-10www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 17 pages 09.12 DIN EN 16247-1:2012-10 2 A comma is used as t

4、he decimal marker. National foreword This standard has been prepared by Technical Committee CEN/CLC/JWG 1 “Energy audits” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Grundlagen des Umweltschutzes (Principles of Environmental Pro

5、tection Standards Committee), Working Committee NA 172-00-09 AA Energieeffizienz und Energiemanagement. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16247-1 July 2012 ICS 03.120.10; 27.010 English version Energy audits - Part 1: General requirements Audits nergtiques - Partie 1: Exigences gn

6、rales Energieaudits - Teil 1: Allgemeine Anforderungen This European Standard was approved by CEN on 16 June 2012. CEN and CENELEC 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

7、without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN and CENELEC member. This European Standard exists in three official versions (English, French, German). A versi

8、on in any other language made by translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN and CENELEC members are the national standards bodies and national electrotechni

9、cal committees 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,

10、Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16247-1:2012 EEN

11、 16247-1:2012 (E) 2 Contents Page Foreword . 3Introduction 41 Scope 52 Normative references . 53 Terms and definitions . 54 Quality requirements 64.1 Energy auditor . 64.1.1 Competency . 64.1.2 Confidentiality . 64.1.3 Objectivity 64.1.4 Transparency . 74.2 Energy audit process 75 Elements of the en

12、ergy audit process 75.1 Preliminary contact . 75.2 Start-up meeting 85.3 Collecting data 95.4 Field work 95.4.1 Aim of field work . 95.4.2 Conduct 105.4.3 Site visits . 105.5 Analysis . 105.6 Report . 115.6.1 General . 115.6.2 Content of report . 125.7 Final meeting . 13Bibliography . 14DIN EN 16247

13、-1:2012-10 EN 16247-1:2012 (E) 3 Foreword This document (EN 16247-1:2012) has been prepared by Technical Committee CEN/CLC/JWG 1 “Energy audits”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical te

14、xt or by endorsement, at the latest by January 2013, and conflicting national standards shall be withdrawn at the latest by January 2013. 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 respons

15、ible for identifying any or all such patent rights. This part covers the general requirements common to all energy audits. There are three further parts of EN 16247, currently under development, which will provide additional material to Part 1 for three specific sectors. The other parts of EN 16247

16、will be: Energy audits Part 2: Buildings; Energy audits Part 3: Processes; Energy audits Part 4: Transport. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cr

17、oatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

18、 the United Kingdom. DIN EN 16247-1:2012-10 EN 16247-1:2012 (E) 4 Introduction An energy audit is an important step for an organisation, whatever its size or type, wanting to improve its energy efficiency, reduce energy consumption and bring related environmental benefits. This European Standard def

19、ines the attributes of a good quality energy audit. It states the requirements for energy audits and corresponding obligations within the energy auditing process. It recognises that there are differences in approach to energy auditing in terms of scope, aims and thoroughness, but seeks to harmonise

20、common aspects of energy auditing in order to bring more clarity and transparency to the market for energy auditing services. The energy audit process is presented as a simple chronological sequence; this does not preclude however repeated iterations of certain steps. This standard applies to commer

21、cial, industrial, residential and public-sector organisations, excluding individual private dwellings. This standard does not deal with the energy audit programme/scheme properties (such as programme administration, training of energy auditors, quality control issues, energy auditors tools, etc.). D

22、IN EN 16247-1:2012-10 EN 16247-1:2012 (E) 5 1 Scope This European standard specifies the requirements, common methodology and deliverables for energy audits. It applies to all forms of establishments and organisations, all forms of energy and uses of energy, excluding individual private dwellings. T

23、his European standard covers the general requirements common to all energy audits. Specific energy audit requirements will complete the general requirements in separate parts dedicated to energy audits for buildings, industrial processes and transportation. 2 Normative references Not applicable. 3 T

24、erms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 energy audit systematic inspection and analysis of energy use and energy consumption of a site, building, system or organisation with the objective of identifying energy flows and the potential for

25、 energy efficiency improvements and reporting them 3.2 energy auditor individual, group of people or body carrying out an energy audit Note 1 to entry: A group or body can include subcontractors. 3.3 adjustment factor quantifiable parameter affecting energy consumption EXAMPLE Weather conditions, be

26、haviour related parameters (indoor temperature, light level) working hours, production throughput, etc. 3.4 audited object building, equipment, system, process, vehicle or service which is the subject of the energy audit 3.5 organisation person or body who owns, operates, uses or manages the audited

27、 object(s) 3.6 energy consumption quantity of energy applied SOURCE: EN ISO 50001:2011, 3.7 3.7 energy efficiency ratio or other quantitative relationship between an output of performance, service, goods or energy, and an input of energy EXAMPLE Conversion efficiency; energy required/energy used; ou

28、tput/input; theoretical energy used to operate/energy used to operate. DIN EN 16247-1:2012-10 EN 16247-1:2012 (E) 6 Note 1 to entry: Both input and output need to be clearly specified in quantity and quality, and be measurable. SOURCE: EN ISO 50001:2011, 3.8 3.8 energy performance measurable results

29、 related to energy efficiency (3.7), energy use (3.11) and energy consumption (3.6) Note 1 to entry: In the context of energy management systems, results can be measured against the organisations energy policy, objectives, targets and other energy performance requirements. Note 2 to entry: Energy pe

30、rformance is one component of the performance of the energy management system. SOURCE: EN ISO 50001:2011, 3.12 3.9 energy performance indicator quantitative value or measure of energy performance, as defined by the organisation Note 1 to entry: Could be expressed as a simple metric, ratio or a more

31、complex model. SOURCE: EN ISO 50001:2011, 3.13 3.10 energy efficiency improvement measure amount of saved energy determined by measuring and/or estimating consumption before and after implementation of one or more energy efficiency improvement measures, whilst ensuring normalisation for factors that

32、 affect energy consumption 3.11 energy use manner or kind of application of energy EXAMPLE Ventilation; lighting; heating; cooling; transportation; processes; production lines. SOURCE: EN ISO 50001:2011, 3.18 4 Quality requirements 4.1 Energy auditor 4.1.1 Competency The energy auditor shall be suit

33、ably qualified (according to local guidelines and recommendations) and experienced for the type of work being undertaken and for the agreed scope, aim and thoroughness. 4.1.2 Confidentiality The energy auditor shall treat as confidential all information provided by the organisation or disclosed duri

34、ng the energy audit. 4.1.3 Objectivity The energy auditor shall treat the organisations interests as paramount and act in an objective manner. DIN EN 16247-1:2012-10 EN 16247-1:2012 (E) 7 The energy auditor shall ensure that the competency, confidentiality and objectivity requirements apply to its s

35、ubcontractors, if any. 4.1.4 Transparency If the energy auditor has business goals, product and process or marketing involvement that might be in conflict with the energy audit, the energy auditor shall disclose any conflict of interests in a transparent way. 4.2 Energy audit process The energy audi

36、t process shall be: a) appropriate: suitable to the agreed scope, aims and thoroughness; b) complete: in order to define the audited object and the organisation; c) representative: in order to collect reliable and relevant data; d) traceable: in order to trace the origin and processing of data; e) u

37、seful: in order to include a cost effectiveness analysis of the energy saving opportunities identified; f) verifiable: in order to allow the organisation to monitor the achievement of the targets of implemented energy efficiency improvement opportunities. 5 Elements of the energy audit process 5.1 P

38、reliminary contact a) The energy auditor shall agree with the organisation on: 1) aims, needs and expectations concerning the energy audit; 2) scope and boundaries; EXAMPLE The whole site and all energy using systems or the boiler plant or the vehicle fleet. 3) degrees of thoroughness required; EXAM

39、PLE Proportion of apartments in a block to be visited; whether accuracy sufficient for investment decisions is required. 4) timescale to complete the energy audit; 5) criteria for evaluating energy efficiency improvement measures (e.g. pay back period); 6) time commitments and other resources from t

40、he organisation; 7) requirement for data to be collected prior to the energy audit commencing and the availability, validity and format of the energy and activity data; 8) foreseeable measurement and/or inspection to be made during the energy audit. b) The energy auditor shall request information ab

41、out: DIN EN 16247-1:2012-10 EN 16247-1:2012 (E) 8 1) the energy audit context; EXAMPLE Energy audit related to a government agreement/scheme. 2) regulatory or other constraints affecting the scope or other aspects of the proposed energy audit; 3) strategic wider programme (planned projects, outsourc

42、ing facilities management); 4) management system (environmental, quality, energy management system or others); 5) changes that may have a bearing on the energy audit and its conclusions; 6) any existing opinions, ideas and restrictions relating to potential energy efficiency improvement measures; 7)

43、 expected deliverables and required format of the report; 8) whether a draft of the final report to the organisation should be presented for comment. c) The energy auditor shall inform the organisation of any: 1) special facilities and equipments required to enable the energy audit to be carried out

44、; 2) commercial or other interest which could influence his or her conclusions or recommendations. 5.2 Start-up meeting The aim of the start-up meeting is to brief all interested parties about the energy audit objectives, scope, boundaries and depth and agree the practical arrangements for the energ

45、y audit. NOTE 1 The word meeting in this standard includes telephone calls, webinars and other remote interactive discussions. a) The energy auditor shall request the organisation to: 1) nominate the person ultimately responsible for the energy audit within the organisation; 2) nominate a person to

46、liaise with the energy auditor, where necessary supported by other appropriate individuals constituted as a team for the purpose; 3) inform affected personnel and other interested parties about the energy audit and any requirements placed on them in connection with it; 4) ensure the cooperation of t

47、he affected parties; 5) disclose any unusual conditions, maintenance work or other activities that will occur during the energy audit. Where the energy auditor is not an individual, a member of the energy auditing team shall be nominated as lead energy auditor. NOTE 2 Some of these requirements migh

48、t already have been addressed at an earlier stage. b) The energy auditor shall agree with the organisation on: 1) arrangements for access for the energy auditor; DIN EN 16247-1:2012-10 EN 16247-1:2012 (E) 9 2) safety and security rules; 3) resources and data to be provided; 4) non-disclosure agreements (e.g. tenants in a building); 5) proposed schedule of visits with priorities for each; 6) requirements for special measurements; 7) procedures to be followed for installation of