Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Inspection procedure
4.1 General
4.2 Pre-inspection and document collection
4.2.1 Documents
4.2.2 Building and system survey
4.2.3 Advice in case of outdated, incomplete or missing
documentation
4.3 Methodology
4.3.1 General
4.3.2 Inspection of the refrigeration equipment
4.3.3 Inspection of pumps and chilled water pipe work
4.3.4 Inspection of effectiveness of outdoor heat rejection
4.3.5 Inspection of the effectiveness of heat exchange to
the refrigeration system (indoor units of split and
distributed systems)
4.3.6 Inspection of air delivery systems in treated spaces
4.3.7 Inspection of air delivery systems at air handling
units and the associated ductwork
4.3.8 Inspection of air inlets to the system
4.3.9 Inspection of the building system controls and control
parameters
4.3.10 Metering
4.4 Reporting
5 Advice on alternative solutions and improvements
Annex A (informative) Examples for the indication of subsystems of
air conditioning systems
A.1 General
A.2 Indication for subsystems
A.3 Examples for classification of complete air conditioning
systems
Annex B (informative) Examples of inspection classes of air
conditioning systems
Annex C (informative) Features affecting the frequency and duration
of inspection
Annex D (informative) Checklist of pre-inspection information
Annex E (informative) Recommendations for the extent of the inspection
E.1 General
E.2 List of items for inspection in each class (C, B, A)
Annex F (informative) Examples of checklists indicating observations
and appropriate actions or advice
Annex G (informative) Inspection report, example of contents
Annex H (informative) Energy impacts of air conditioning,
justification of inspection and improvements
H.1 General
H.2 Reduce cooling needs of the building
H.3 Improve the system efficiency
Bibliography