15/30284304 DC : 0

Superseded

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BS ISO 15042 - MULTIPLE SPLIT-SYSTEM AIR-CONDITIONERS AND AIR-TO-AIR HEAT PUMPS - TESTING AND RATING FOR PERFORMANCE

Available format(s)

Hardcopy , PDF

Superseded date

07-31-2017

Language(s)

English

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Airflow setting
6 Cooling tests
7 Heating tests
8 Heat recovery test
9 Test methods and uncertainties of measurement
10 Test results
11 Marking provisions
12 Publication of ratings
Annex A (normative) - Airflow settings for ducted units
Annex B (normative) - Test requirements
Annex C (informative) - Airflow measurement
Annex D (normative) - Calorimeter test method
Annex E (normative) - Indoor air enthalpy test method
Annex F (informative) - Part-load capacity tests and
        determination of energy efficiency ratios and
        coefficients of performance
Annex G (informative) - Individual indoor unit capacity tests
Annex H (normative) - Heat recovery test method
Annex I (informative) - Compressor calibration test method
Annex J (informative) - Refrigerant enthalpy test method
Annex K (informative) - Outdoor air enthalpy test method
Annex L (informative) - Indoor calorimeter confirmative
        test method
Annex M (informative) - Outdoor calorimeter confirmative
        test method
Annex N (informative) - Balanced-type calorimeter
        confirmative test method
Annex O (informative) - Cooling condensate measurements
Annex P (normative) - Supplemental requirements when
        rating fan-less (coil only) type units
Annex Q (informative) - Pictorial examples of the
        heating capacity test procedures given in 7.1
Bibliography

BS ISO 15042.

Committee	RHE/17
DocumentType	Draft
Pages	106
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 15042:2017

ISO 5151:2017	Non-ducted air conditioners and heat pumps — Testing and rating for performance
ISO 917:1989	Testing of refrigerant compressors
ISO 5167-1:2003	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
ISO 13253:2017	Ducted air-conditioners and air-to-air heat pumps — Testing and rating for performance
ISO 817:2014	Refrigerants Designation and safety classification
ISO 3966:2008	Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes
ISO/TS 16491:2012	Guidelines for the evaluation of uncertainty of measurement in air conditioner and heat pump cooling and heating capacity tests
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)