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ASHRAE STD 20

Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers

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Organization: ASHRAE
Publication Date: 29 January 1997
Status: inactive
Page Count: 19
scope:

This standard provides

(a) uniform methods of testing for obtaining performance data,

(b) definition of terms,

(c) specification of data to be recorded and calculation formulas,

(d) test limits and tolerances.

This standard does not cover

(a) methods of test for production or field use,

(b) liquid-cooled condensers, nor

(c) heat reclaim condensers using less than full refrigerant liquid condensing.

Document History

ASHRAE STD 20
January 4, 2019
Methods of Laboratory Testing Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
This standard provides a. methods of laboratory testing for obtaining performance data, b. definitions of terms, c. specification of data to be recorded, d. calculation formulas, e. test limits...
ASHRAE STD 20
January 6, 2014
Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
A description is not available for this item.
ASHRAE STD 20
January 29, 1997
Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
This standard provides (a) uniform methods of testing for obtaining performance data, (b) definition of terms, (c) specification of data to be recorded and calculation formulas, (d) test limits and...
ASHRAE STD 20
January 29, 1997
Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
This standard provides (a) uniform methods of testing for obtaining performance data, (b) definition of terms, (c) specification of data to be recorded and calculation formulas, (d) test limits and...
ASHRAE STD 20
January 29, 1997
Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
This standard provides a. uniform methods of testing for obtaining performance data, b. definition of terms, c. specification of data to be recorded and calculation formulas, and d. test limits...
ASHRAE STD 20
January 29, 1997
Method of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
This standard provides a. uniform methods of testing for obtaining performance data, b. definition of terms, c. specification of data to be recorded and calculation formulas, and d. test limits and...
20
July 28, 1970
Methods of Testing for Rating Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
A description is not available for this item.
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References

This document references:
AHRI 460 - PERFORMANCE RATING OF REMOTE MECHANICAL- DRAFT AIR-COOLED REFRIGERANT CONDENSERS
Published by AHRI on January 1, 2005
Purpose. The purpose of this standard is to establish for Remote Mechanical-Draft Air-Cooled Condensers: definitions; test requirements; rating requirements; minimum data requirements for Published...
This document references:
ASHRAE FUNDAMENTALS IP - 2017 ASHRAE Handbook Fundamentals
Published by ASHRAE on January 1, 2017
Preface The 2017 ASHRAE Handbook—Fundamentals covers basic principles and data used in the HVAC&R industry. The ASHRAE Technical Committees that prepare these chapters provide new information,...
This document references:
ASHRAE STD 41.1 - Standard Methods for Temperature Measurement
Published by ASHRAE on January 1, 2020
This standard applies to temperature measurements under laboratory and field conditions for use in testing heating, ventilating, air-conditioning, and refrigeration systems and components.
This document references:
23 - Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Units
Published by ASHRAE on January 21, 2022
This standard applies to methods for performance testing single-stage and multistage positive displacement refrigerant compressors and compressor units. This standard applies to compressors and...
This document references:
ASME PTC 19.2 - Pressure Measurement Instruments and Apparatus Supplement
Published by ASME on October 29, 2010
The methods for pressure measurement and the protocols used for data transmission are provided in this Supplement. Guidance is given for setting up the instrumentation and determining the uncertainty...
This document references:
ASHRAE STD 51 - Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating
Published by ASHRAE on January 1, 2016
Purpose and Scope This standard establishes uniform test methods for a laboratory test of a fan or other air moving device to determine its aerodynamic performance in terms of airflow rate, pressure...
This document references:
AMCA 210 - Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating
Published by AMCA on January 1, 2016
Purpose and Scope This standard establishes uniform test methods for a laboratory test of a fan or other air moving device to determine its aerodynamic performance in terms of airflow rate, pressure...
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