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ASHRAE 40 : 2014

Current
Current

The latest, up-to-date edition.

Methods of Testing for Rating Heat-Operated Unitary Air-Conditioning and Heat-Pump Equipment
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-01-2014

Foreword
1 Purpose
2 Scope
3 Definitions
4 Method for Using this Standard
5 Test Methods
6 Air-Enthalpy Test Method
7 Heat Balance Method
8 Coolant Heat-Transfer Fluid Flow Method
9 Refrigerant Enthalpy Method
10 Airflow Measurement
11 Pressure (External Resistance) Measurement
12 Instruments
13 Test Preparation and Performance
14 Test Results
15 Nomenclature
16 References and Bibliography
Informative Annex A: Environmental Chamber Design
Considerations for Testing
Heat-Actuated Cooling Equipment

This standard applies to heat-operated unitary air conditioners and heat pumps consisting of one or more assemblies, including engine-driven systems.

Committee
TC 8.3
DocumentType
Test Method
Pages
28
ProductNote
This product is unavailable in Russia, Belarus, Ukraine
PublisherName
American Society of Heating, Refrigerating & Air Conditioning Engineers
Status
Current
Supersedes

ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION

ASHRAE 103 : 2017 METHOD OF TESTING FOR ANNUAL FUEL UTILIZATION EFFICIENCY OF RESIDENTIAL CENTRAL FURNACES AND BOILERS
ASHRAE 41.1 : 2013 STANDARD METHOD FOR TEMPERATURE MEASUREMENT
ASHRAE 37 : 2009 METHODS OF TESTING FOR RATING ELECTRICALLY DRIVEN UNITARY AIR-CONDITIONING AND HEAT PUMP EQUIPMENT
ASHRAE 41.9 : 2011 STANDARD METHODS FOR VOLATILE-REFRIGERANT MASS FLOW MEASUREMENTS USING CALORIMETERS
ASHRAE 41.10 : 2013 METHODS FOR REFRIGERANT MASS FLOW MEASUREMENT USING FLOWMETERS
AHRI 560 : 2000 ABSORPTION WATER CHILLING AND WATER HEATING PACKAGES
ASHRAE 41.6 : 2014 METHOD FOR HUMIDITY MEASUREMENT
ASHRAE 51 : 2016 LABORATORY METHODS OF TESTING FANS FOR CERTIFIED AERODYNAMIC PERFORMANCE RATING
AMCA 210 : 2016 LABORATORY METHODS OF TESTING FANS FOR CERTIFIED AERODYNAMIC PERFORMANCE RATING
AHRI 700 : 2015 SPECIFICATIONS FOR REFRIGERANTS
ASHRAE 41.4 : 2015 STANDARD METHOD FOR MEASURING THE PROPORTION OF LUBRICANT IN LIQUID REFRIGERANT
ASHRAE 41.3 : 2014 METHODS FOR PRESSURE MEASUREMENT
ASHRAE 41.2 : 1987 STANDARD METHODS FOR LABORATORY AIR FLOW MEASUREMENT
ASHRAE 41.7 : 2015 METHODS FOR GAS FLOW MEASUREMENT
ASHRAE 41.8 : 2016 STANDARD METHODS FOR LIQUID FLOW MEASUREMENT

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