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AHRI 575 : 1994

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

METHOD OF MEASURING MACHINERY SOUND WITHIN AN EQUIPMENT SPACE
Available format(s)

Hardcopy , PDF

Superseded date

06-10-2022

Language(s)

English

Published date

01-01-1994

Section 1. Purpose
Section 2. Scope
Section 3. Definitions
Section 4. Instruments
Section 5. Sound Measurements and Calculation Procedures
Section 6. Machinery Sound Specifications and Data
           Presentation
Section 7. System Operating Conditions
Section 8. Conformance Conditions
APPENDICES
Appendix A. Reference - Normative
Appendix B. Reference - Informative
Appendix C. Operating Conditions - Informative
Appendix D. Sound Level Recording Format Per AHRI Standard
            575 - Informative
FORMS
Form C1. Centrifugal Chiller Operational Data Recording Form
         Per AHRI Standard 575
Form C2. Reciprocating, Screw or Scroll Chiller Operational Data
         Recording Form Per AHRI Standard 575
Form C3. Absorption Chiller Operational Data Recording Form Per
         AHRI Standard 575
Form C4. Pump Operational Data Recording Form Per AHRI Standard 575

Pertains to water chilling systems, pumps and similar operating machines and parts thereof, which for reasons of size or operating characteristics are more practically evaluated in situ.

DocumentType
Standard
Pages
20
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Superseded
SupersededBy

ASHRAE 26 : 2010 MECHANICAL REFRIGERATION AND AIR-CONDITIONING INSTALLATIONS ABOARD SHIP
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION

ANSI/ASA S1.4 PART 3:2014 Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard)
ANSI/ASA S1.11 PART 1 : 2014 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 1: SPECIFICATIONS

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