1、Cathodic protection - Competence levels of cathodic protection persons - Basis for certification scheme (ISO 15257:2017) BS EN ISO 15257:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15257 June 2017 ICS 7
2、7.060 Supersedes EN 15257:2006English Version Cathodic protection - Competence levels of cathodic protection persons - Basis for certification scheme (ISO 15257:2017) Protection cathodique - Niveaux de comptence des personnes en protection cathodique - Base pour un dispositif particulier de certific
3、ation (ISO 15257:2017)Kathodischer Korrosionsschutz - Qualifikationsgrade von mit kathodischem Korrosionsschutz befassten Personen - Grundlage fr ein Zertifizierungsverfahren (ISO 15257:2017) This European Standard was approved by CEN on 15 February 2017. CEN members are bound to comply with the CEN
4、/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 concerning such national standards may be obtained on application to the CEN-CENELEC Management Cen
5、tre 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 language and notified to the CEN-CENELEC Management Centre has the same status as th
6、e official versions. CEN members are the national standards bodies 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, Nether
7、lands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN
8、All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15257:2017 ENational forewordThis British Standard is the UK implementation of EN ISO 15257:2017. It is identical to ISO 15257:2017. It supersedes BS EN 15257:2006, which is withdrawn
9、.The UK participation in its preparation was entrusted to Technical Committee GEL/603, Cathodic protection.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users
10、are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 80732 9ICS 77.060Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the S
11、tandards Policy and Strategy Committee on 31 August 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 15257:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15257 June 2017 ICS 77.060 Supersedes EN 15257:2006English Version Cathodic protection
12、 - Competence levels of cathodic protection persons - Basis for certification scheme (ISO 15257:2017) Protection cathodique - Niveaux de comptence des personnes en protection cathodique - Base pour un dispositif particulier de certification (ISO 15257:2017)Kathodischer Korrosionsschutz - Qualifikati
13、onsgrade von mit kathodischem Korrosionsschutz befassten Personen - Grundlage fr ein Zertifizierungsverfahren (ISO 15257:2017) This European Standard was approved by CEN on 15 February 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
14、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-CENELEC Management Centre or to any CEN member. This European Standard exists in three
15、official 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodie
16、s 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, Serbia, Slovakia, Slove
17、nia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved
18、worldwide for CEN national Members. Ref. No. EN ISO 15257:2017 EBS EN ISO 15257:2017EN ISO 15257:2017 (E) 2 European foreword This document (EN ISO 15257:2017) has been prepared by Technical Committee ISO/TC 156 “Corrosion of metals and alloys“ in collaboration with Technical Committee CEN/TC 219 “C
19、athodic protection” 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 text or by endorsement, at the latest by December 2017, and conflicting national standards shall be withdrawn at the latest by D
20、ecember 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15257:2006. According to the CEN-CENELEC Internal Regulatio
21、ns, 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
22、 Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 15257:2017 has been approved by CEN as EN ISO 15257:2017 without any modification. ISO 1525
23、7:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Levels of competence . 34.1 General . 34.2 Level 1, cathodic protection data collector (or tester) . 34.3 Level 2, cathodic protection technician . 34.4 Level 3, cathodic protection senior technician 34
24、.5 Level 4, cathodic protection specialist 44.6 Level 5, cathodic protection expert . 44.7 Designation of competence levels 45 Application sectors 45.1 General . 45.2 On-land metallic structures . 55.3 Marine metallic structures 55.4 Reinforced concrete structures 65.5 Inner surfaces of metallic str
25、uctures containing an electrolyte . 66 Requirements for competence of persons at various levels and for various applications sectors 66.1 General . 66.2 Knowledge required for all application sectors and all levels . 76.3 Tasks to be fulfilled in all application sectors for Levels 1 to 4 . 76.4 Spec
26、ific tasks for on-land metallic structures application sector for Levels 1 to 4.106.5 Specific tasks for marine metallic structures application sector for Levels 1 to 4 126.6 Specific tasks for reinforced concrete structures application sector for Levels 1 to 4 146.7 Specific tasks for inner surface
27、s of metallic structures application sector for Levels 1 to 4 . 156.8 Requirements for Level 5 CP persons 16Annex A (normative) Certification scheme: Eligibility for competence assessment for Levels 1 to 4 .17Annex B (normative) Certification scheme: Examination and assessment 22Annex C (normative)
28、Certification scheme: Certificate, validity, re-certification, transition periods.27Bibliography .30 ISO 2017 All rights reserved iiiContents PageBS EN ISO 15257:2017ISO 15257:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Levels of competence . 34.1
29、General . 34.2 Level 1, cathodic protection data collector (or tester) . 34.3 Level 2, cathodic protection technician . 34.4 Level 3, cathodic protection senior technician 34.5 Level 4, cathodic protection specialist 44.6 Level 5, cathodic protection expert . 44.7 Designation of competence levels 45
30、 Application sectors 45.1 General . 45.2 On-land metallic structures . 55.3 Marine metallic structures 55.4 Reinforced concrete structures 65.5 Inner surfaces of metallic structures containing an electrolyte . 66 Requirements for competence of persons at various levels and for various applications s
31、ectors 66.1 General . 66.2 Knowledge required for all application sectors and all levels . 76.3 Tasks to be fulfilled in all application sectors for Levels 1 to 4 . 76.4 Specific tasks for on-land metallic structures application sector for Levels 1 to 4.106.5 Specific tasks for marine metallic struc
32、tures application sector for Levels 1 to 4 126.6 Specific tasks for reinforced concrete structures application sector for Levels 1 to 4 146.7 Specific tasks for inner surfaces of metallic structures application sector for Levels 1 to 4 . 156.8 Requirements for Level 5 CP persons 16Annex A (normative
33、) Certification scheme: Eligibility for competence assessment for Levels 1 to 4 .17Annex B (normative) Certification scheme: Examination and assessment 22Annex C (normative) Certification scheme: Certificate, validity, re-certification, transition periods.27Bibliography .30 ISO 2017 All rights reser
34、ved iiiContents PageBS EN ISO 15257:2017ISO 15257:2017(E)ForewordISO (the International Organization for Standardization) 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
35、. Each member body interested in a subject for which a technical committee has been established has the right to 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 Intern
36、ational Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the diffe
37、rent types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO sh
38、all not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this docume
39、nt is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Orga
40、nization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 156, Corrosion of metals and alloys.iv ISO 2017 All rights reservedBS EN ISO 15257:2017ISO 15257:2017(E)ForewordISO (t
41、he International Organization for Standardization) 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 commit
42、tee has been established has the right to 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 electrotech
43、nical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted
44、in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent righ
45、ts. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not const
46、itute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see
47、the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 156, Corrosion of metals and alloys.iv ISO 2017 All rights reserved ISO 15257:2017(E)IntroductionThis document enables the competence of cathodic protection (CP) persons carrying out cathod
48、ic protection survey, design, installation, testing and maintenance work to be defined and verified.The relevant application sectors concern on-land metallic structures, marine metallic structures, reinforced concrete structures and the inner surfaces of metallic structures containing an electrolyte
49、.Demonstration of competence is possible by certification. This document offers a certification scheme in accordance with ISO/IEC 17024.In preparation of Clauses 4, 5 and 6, a detailed job task analysis (JTA) was undertaken by consensus of the experts in ISO TC 156. This JTA was then subject to review by international experts during the ISO enquiry process. It is considered that Clauses 4, 5 and 6 constitute a rigorous JTA. The JTA is largely based on similar work performed by CEN/TC 219, which produced EN 15257, which has been in widespread use since 200
