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BS EN 16247-2:2022

$189.07

Energy audits – Buildings

Published By Publication Date Number of Pages
BSI 2022 46
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PDF Catalog

PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
3 Terms and definitions
10 4 Quality requirements
4.1 Energy auditor
4.1.1 Competency
4.1.2 Confidentiality
4.1.3 Objectivity
4.1.4 Transparency
4.2 Energy audit process
11 5 Elements of the energy audit process
5.1 Preliminary contact
12 5.2 Start-up meeting
5.3 Collecting data
5.3.1 General
5.3.2 Information request
14 5.3.3 Review of the available data
5.3.4 Preliminary data analysis
5.4 Measurement plan
5.5 Sampling methods
15 5.6 Field work
5.6.1 Aim of field work
5.6.2 Conduct
5.6.3 Site visits
5.7 Analysis
5.7.1 General
16 5.7.2 Energy breakdown
5.7.3 Energy performance indicators
17 5.7.4 Energy Performance Improvement Actions (EPIA)
5.8 Report
5.8.1 General
5.8.2 Content of report
5.9 Final meeting
18 Annex A (informative)Examples of parties of an energy audit in buildings
19 Annex B (informative)Examples of checklists for energy audit field work in buildings
B.1 General
B.2 Checklist
20 B.3 Building visit checklist
21 B.4 The building envelope
22 B.5 Useful documents
24 Annex C (informative)Examples of the analysis of energy use in buildings
C.1 Overview of the energy use in a building
25 C.2 Analysis of the energy use in a building
C.3 Energy breakdown examples
28 Annex D (informative)Examples of analysis checklists for energy audits in buildings
D.1 General
D.2 Checklist
32 Annex E (informative)Examples of energy performance indicators in buildings
E.1 General
E.2 Global indicators
E.3 Detailed indicators
33 Annex F (informative)Examples of EPIA opportunities in buildings
34 Annex G (informative)Examples of analysis and savings calculations in energy audits in buildings
G.1 Roof insulation
G.1.1 Introduction
35 G.1.2 Analysis
G.1.3 Energy savings calculation
36 G.1.4 Comments
37 G.2 Ventilation system
G.2.1 Introduction
G.2.2 Analysis
38 G.2.3 Energy savings calculation
40 G.2.4 Comments
41 Annex H (informative)Examples of the reporting of an energy audit in buildings
H.1 General
H.2 Table of contents
43 Annex I (informative)Example of energy performance verification method in buildings
I.1 General
I.2 Energy signature
BS EN 16247-2:2022
$189.07