INTERNATIONAL STANDARD
Energymanagementsystems- Requirementsforbodiesproviding auditandcertification ofenergy managementsystems
Systemes de management delenergie-Exigences pour les orgonismes procedanta ludit etlacertificotiondesystemesdemanogement deT'energie
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Contents
Page
Foreword. VIntroduction. vii1 Scope. 12 Normative references. 1Terms and definitions. 14 Principles. 35 General requirements. 36 Resourcerequirements. Structural requirements7 7.1 Technical petence. 3 37.2 Personnel involved in the certification activities. 7.2.1 General. 37.2.2 7.2.3 Energy specific terminology Energy principles. 4 57.2.4 Energy related legal requirements. 57.2.5 7.2.6 Knowledge of ISO50001 requirements. Energyrformancendicatorsnergybaseline relevantvariable and 5Common energy using systems. static factors. 67.2.7 7.2.8 Energyperformance improvement 6 77.3 Use of individual external auditors and external technical experts.. 7.2.9 Principles of data collction monitoring measurement analysis and evaluation7 77.4 Outsourcing- Personnel records. 7Informationrequirements. 7.5 8 88 8.1 Public information.. 88.2 Certification documents. Reference to certification and use of marks. 8 88.4 8.5 Confidentiality Information exchange between a certification body and its clients. 8Process requirements. 8 89.1 Pre-certification activities. 89.1.1 9.1.2 Application review Application.. 8 89.1.3 9.1.4 Audit programme. Determining audit time.... 9 89.1.5 Multi-site sampling- Multiple management system standards. 109.2 9.1.6 Planning audits. 10 109.2.1 9.2.2 Determining audit objectives scope and criteria. Audit team section and assignments. 10 10Initial certification. 9.2.3 Audit plan.. 1086 9.3.1 Stage 1. 10 109.4 pne uonpuo 9.3.2 Stage 2. 11 119.4.1 General. 119.4.2 9.4.3 Conducting the opening meeting. Communication during the audit 11 119.4.4 Obtaining and verifying information 11
9.4.5 Identifying and recording audit findings. 11
9.4.6 9.4.7 Preparing audit conclusions.. Conducting the closing meeting 11 119.4.8 Audit report. 119.5 Certification decision. 9.5.1 General. 12 129.5.2 9.5.3 Information for granting initial certification. Actions prior to making a decision. 12 129.5.4 Information forgranting recertification. 129.6 Maintaining certification. 9.6.1 General. 12 129.6.2 9.6.3 Surveillance audit. Recertification. 13 139.6.4 Special audits.. 139.7 Appeals. 9.6.5 Suspending withdrawing or reducing the scope of certification. 13 139.8 Complaints.. 13
9.9 Client records. 1310 Management system requirements for certification bodies. 13Annex A (normative) EnMS audit time. 14Annex B (normative) Multi-site organizations 19Annex C (informative) Energy performance improvement. 27Annex D (informative) Examples of audit calculations. 28Bibliography .33
Foreword
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sovings in collaboration with the ISO Committee on conformity assessment (CASCO).
This second edition cancels and replaces the first edition (ISO 50003:2014) which has been technicallyrevised. The main changes pared with the previous edition are as follows:
一 the definitions have been updated to include the audit time the duration of the audit and terms related to multi-site audits;instructions or other forms of documents that provide the who what when how or why information;-the phrase “retained documented information" or “record of audit evidence* has been used torepresent records that demonstrate or provide evidence of the execution of a requirement; the structure has been updated to align with ISO/IEC 17021-1:2015;the phrase ~man-days" has been changed to ~audit days”;for audit day calculations the number of energy types have been changed to those that prise atleast 80 % of total consumption;the weighted values for plexity have been modified;- the sampling requirements for multi-site EnMS have been updated;- the use of IAF MD documents as they relate to Annexes A and B has been clarified;- the information on EnMS effective personnel has been clarified in A2; Tables A.3 and A4 have been modified to refer to audit time rather than the duration of the audit;
the technical areas have been removed and requirements for technical petency added.
