BS EN 13313-2010 Refrigerating systems and heat pumps Competence of personnel《制冷系统和加热泵 人员的能力》.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13313:2010Refrigerating systems andheat pumps Competence ofpersonnelBS EN 13313:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 1

2、3313:2010. Itsupersedes BS EN 13313:2001 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee RHE/18, Refrigeration safety.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to i

3、nclude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 67707 6ICS 27.080; 27.200Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards

4、Policy and Strategy Committee on 31 December 2010.Amendments issued since publicationDate Text affectedBS EN 13313:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13313 November 2010 ICS 27.080; 27.200 Supersedes EN 13313:2001English Version Refrigerating systems and heat pumps - Competence

5、 of personnel Systmes de rfrigration et pompes chaleur - Comptence du personnel Klteanlagen und Wrmepumpen - Sachkunde von Personal This European Standard was approved by CEN on 16 October 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions

6、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 Management Centre or to any CEN member. This European Standard exists in three offi

7、cial 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria

8、, Belgium, Bulgaria, Croatia, 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 United Kingdom. EUROPEA

9、N COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13313:2010: EBS EN 13313:2010EN

10、 13313:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 53 Terms and definitions .54 Requirements .84.1 General 84.2 Competence levels 84.2.1 General 84.2.2 Requirements for evaluation and certification procedures 84.2.3 Requirements for competence assessment methods

11、 .8Annex A (normative) Competence assessment methods.9A.1 General 9A.2 Areas of assessment .9A.2.1 General 9A.2.2 Tables 9A.2.3 Type of assessment 9Annex B (informative) Electricity 16Annex C (informative) Examples 17C.1 Introduction . 17C.2 Relation with Regulation (EC) no 842/2006 of the European

12、Parliament and of the Council of 17 May 2006, on certain fluorinated greenhouse gases (“F-gases Regulation“) 17C.3 Relation with competence requirements for personnel working with refrigerating systems using ammonia as refrigerant . 17Bibliography . 25BS EN 13313:2010EN 13313:2010 (E) 3 Foreword Thi

13、s document (EN 13313:2010) has been prepared by Technical Committee CEN/TC 182 “Refrigerating systems, safety and environmental requirements”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text

14、or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. 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 id

15、entifying any or all such patent rights. This document supersedes EN 13313:2001. The main changes with respect to the previous edition are listed below: a) this European Standard is completely revised; b) this European Standard defines different competence levels; c) this European Standard defines t

16、he activities related to refrigerating circuits and the associated competence profiles; d) this European Standard takes into account an informative Annex B “Electricity”; e) this European Standard takes into account an informative Annex C “Examples“. According to the CEN/CENELEC Internal Regulations

17、, 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Ne

18、therlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 13313:2010EN 13313:2010 (E) 4 Introduction Refrigerating systems, if not properly constructed, installed, operated and maintained, can be of danger to the health and safety of p

19、ersons, the safety property, be detrimental to the environment and increase the energy consumption. It is therefore essential that personnel dealing with such systems are competent to carry out the activity, or activities, listed in this standard. These activities cover the particular sectors in whi

20、ch they may operate from original design to final dismantling and disposal. As job descriptions can vary from country to country and from company to company, this standard specifies the activities to be carried out. Job descriptions should specify these activities. This standard defines the activiti

21、es related to the refrigerating circuit. BS EN 13313:2010EN 13313:2010 (E) 5 1 Scope This European Standard defines the activities related to refrigerating circuits and the associated competence profiles and establishes procedures for assessing the competence of persons who carry out these activitie

22、s. NOTE As a refrigerating circuit is considered not to incorporate electrical and electronic systems, activities in this area are not part of this standard. For competences on electrical and electronic systems, it is recommended to refer to national regulations or appropriate European or national s

23、tandards. This European Standard does not apply to persons carrying out work on self contained refrigerating systems as defined in EN 378-1 from the initial design of the product to the complete manufacture of the product, provided the process is controlled and the methods used are checked by an org

24、anisation or individual, responsible for the compliance with statutory requirements on health, safety and environment. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated r

25、eferences, the latest edition of the referenced document (including any amendments) applies. EN 378-1:2008, Refrigerating systems and heat pumps Safety and environmental requirements Part 1: Basic requirements, definitions, classification and selection criteria EN ISO/IEC 17024, Conformity assessmen

26、t General requirements for bodies operating certification of persons (ISO/IEC 17024:2003) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 378-1:2008 and the following apply. 3.1 assessment process by which the evidence generated, gathered and provided

27、 about a person is judged to determine competence 3.2 assessment body evaluation body organisation which is recognised to assess (evaluate) the competence of persons working on refrigerating circuits 3.3 certification body organisation which issues/awards certificates proving the competence of perso

28、ns working on refrigerating circuits NOTE 1 Depending on national regulations, assessment bodies and certification bodies may be the same or different organisations. NOTE 2 General criteria for certification bodies can be found in EN ISO/IEC 17024. 3.4 competence ability to perform safely and satisf

29、actorily the activities within an occupation BS EN 13313:2010EN 13313:2010 (E) 6 3.5 qualification evidence of a certain level of professional competence NOTE See 4.2 and Annex A. 3.6 certification procedure used to demonstrate the qualification of personnel at a specified level and leading to the i

30、ssue of a certificate 3.7 certificate document issued under the rules of the assessment system defined in Annex A indicating that the named person is competent to deal with applicable health, safety, environmental protection and energy conservation requirements for refrigerating systems and heat pum

31、ps 3.8 designing collecting all data required for making an effective operating refrigerating circuit, or making the conceptual and detailed plan of the refrigerating circuit (e.g. dimensioning, calculation, component selection, refrigerant piping layout and sizing) 3.9 pre-assembling fabricating pa

32、rts and sub-assemblies of a refrigerating circuit in a workshop or on site NOTE This excludes charging with refrigerant. 3.10 installation joining two or more pieces of equipment or circuits designed to contain refrigerant, with a view to assembling a refrigerating, air-conditioning or heat pump sys

33、tem in the location where it will be operated NOTE 1 Installation excludes the action by which a system already assembled is plugged in before being put in operation. It excludes all the operations carried out at the manufacturing site. NOTE 2 This excludes charging with refrigerant. 3.11 putting in

34、to operation integrity inspection of the refrigerating system and bringing it into work for the first time or after significant changes NOTE This may include charging with refrigerant. 3.12 commissioning ensuring that the system is performing according to the predefined conditions after putting the

35、system into operation NOTE This may include charging with refrigerant. 3.13 operating running the refrigerating system in a routine manner ensuring that the system works within the conditions required in the user manual BS EN 13313:2010EN 13313:2010 (E) 7 3.14 in-service inspection all activities ne

36、eded to check if the refrigerating system complies to predefined requirements (e.g. functionality, correlation of temperature and pressure, capacity checks, quality checks of joints for existence of corrosion) 3.15 leak checking identifying if there is a leak of refrigerant from the refrigerating sy

37、stem and if yes, identifying the exact location of the leak and reporting the results 3.16 general maintenance keeping or restoring a refrigerating system to a state from which the desired operation can be provided, without breaking into the refrigerating circuit 3.17 circuit maintenance keeping or

38、restoring a refrigerating system to a state from which the desired operation can be provided, by breaking into the refrigerating circuit 3.18 decommissioning ensuring that the refrigerating system is in a safe and environmentally proper condition during the period that it is out of operation 3.19 re

39、moving of refrigerant recovering the refrigerant out of a refrigerating circuit 3.20 dismantling breaking the refrigerating circuit down into pieces NOTE This excludes removing of refrigerant. 3.21 basic appreciation level BA level of expertise required to discuss main elements of the skill with oth

40、ers3.22 working knowledge level WK level of expertise required for direct involvement in decisions and actions 3.23 fully operational level FO level of expertise required to perform personally the majority of the activities 3.24 leading edge level LE level of expertise required for significant devel

41、opment of the skill area BS EN 13313:2010EN 13313:2010 (E) 8 4 Requirements 4.1 General Persons shall be deemed competent if it can be demonstrated that they are capable of carrying out the activities listed in this standard. 4.2 Competence levels 4.2.1 General Persons shall demonstrate a level of p

42、redefined competence as defined in 3.21, 3.22, 3.23, and 3.24, of their theoretical and/or practical ability as necessary for the activity in question, as set out in Annex A. 4.2.2 Requirements for evaluation and certification procedures The evaluation and certification procedures dealing with the c

43、ompetence of persons related to the refrigerating circuit shall be done according to the procedures defined in EN ISO/IEC 17024. 4.2.3 Requirements for competence assessment methods If competence assessment methods are defined by national regulations, they shall be used. If competence assessment met

44、hods are not defined by national regulations, they shall be used according to Annex A. BS EN 13313:2010EN 13313:2010 (E) 9 Annex A (normative) Competence assessment methods A.1 General If no national legislation for a scheme to access and certify competence exists, the following methods shall be use

45、d. A.2 Areas of assessment A.2.1 General All persons who demonstrate their practical and theoretical competence by being successfully assessed by an approved organisation should receive a certificate of competence. A.2.2 Tables The following tables indicate areas and subjects that need to be assesse

46、d to demonstrate competence. The row on the top of each table denotes the activities to be assessed as defined in Clause 3. The column on the left side of each table denotes the subject to be assessed. The cells of the table give the level of expertise as defined in 3.21(BA), 3.22(WK), 3.23(FO) and

47、3.24(LE). Theoretical assessment is shown by an unshaded cell and practical assessment by a shaded cell. A.2.3 Type of assessment A.2.3.1 Theory is the knowledge of the subject of operation without the ability to demonstrate practical skills. The assessment should be by written or oral examination.

48、A.2.3.2 Practice is the ability to perform an operation by demonstrating practical skills in the subject the assessment should be by practical tests. BS EN 13313:2010EN 13313:2010 (E) 10 Table A.1 Basic thermodynamics Basic thermodynamics Tasks Description of tasks, see Clause 3 Terms and definition

49、s DesignPre-assemblingInstallationPutting into OperationCommissioningOperatingIn-service InspectionLeakage checkingGeneralMaintenanceCircuit MaintenanceDecommissioningRemovingRefrigerantDismantling3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20Skills to assess Know the basic SI units, for example: temperature, pressure, mass, density, energy FO BA BA WK WK WK WK FO BA WK BA WK Understand basic refrigeration terms, for example: Enthalpy and Entropy, Pressure, Tempe