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ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.: Recent submissions
Now showing items 101-120 of 2692
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Methods for Performance Testing Positive Displacement Refrigerant Compressors and Condensing Units that Operate at Subcritical Pressures of the Refrigerant
Abstract: Consensus is defined by the American National Standards Institute (ANSI), of which ASHRAE is a member and which has approved this Standard as an ANS, as “substantial agreement reached by directly and materially affected ... -
Method of Test for Determining Energy Performance and Water-Use Efficiency of Add-On Evaporative Precoolers for Unitary Air-Conditioning Equipment
Abstract: This standard applies to add-on evaporative precooling accessories applied to the condenser inlet air of air-cooled unitary direct-expansion cooling equipment with less than or equal to 240,000 Btu/h (70 kW) cooling capacity -
Ventilation of Health Care Facilities
Abstract: This request for interpretation refers to the requirements in ANSI/ASHRAE/ASHE Standard 170-2017, Sections 7, 8 and 9 and Tables 7.1, 8.1 and 9.1 regarding Outdoor ACH during Heating Mode. We have a hospital project which ... -
Ventilation of Health Care Facilities
Abstract: ASHRAE/ASHE Standard 170 Section 6.4 states the required filtration for spaces within this facility. In particular, Nursing facilities have the following filtration requirements Filter bank #1 MERV 13 filter bank #2 NR ... -
Ventilation of Health Care Facilities
Abstract: This request for interpretation refers to the requirements in ANSI/ASHRAE/ASHE Standard 170-2013, Section 7.1a and Table 7.1, regarding clean workroom classifications. Table 7.1 contains two different spaces where the ... -
Ventilation of Health Care Facilities
Abstract: Request from: Dan Hertzson, Turner Engineering, 1 Woodbury Blvd., Rochester, NY 14604. This request for interpretation refers to the requirements in ANSI/ASHRAE/ASHE Standard 170-2013, Section 6.4 and Table 6.4, regarding ... -
Ventilation of Health Care Facilities
Abstract: This request for interpretation refers to the requirements in ANSI/ASHRAE/ASHE Standard 170-2013, Section 8, regarding application to outpatient facilities. In Standard 170-2017, outpatient facility requirements have been ... -
Design, Construction, and Operation of Sustainable High-Performance Health Care Facilities
Abstract: Addendum a reflects SSPC 189.3 efforts to identify the revisions necessary to align the standard with the 2018 IgCC powered by ASHRAE Standard 189.1-2017, Standard for the Design of High-Performance, Green Buildings Except ... -
Legionellosis: Risk Management for building Water Systems
Abstract: Michael Gammill, 202 N Edison Street, Bixby, OK 74008. This request for interpretation refers to the requirements presented in ANSI/ASHRAE Standard 188-2018, Section A2.1, relating to Designated Team. ANSI/ASHRAE Standard ... -
Ventilation of Health Care Facilities
Abstract: A return air, variable air volume air handling system contains an air handling unit (AHU) equipped with an airside economizer. (2 ACH)(200)(9)/60 = 60 cfm of outdoor air minimum is required in each patient room. The AHU ... -
Mechanical Refrigeration and Air-Conditioning Installations Aboard Ship
Abstract: The corrections listed in this errata sheet apply to ANSI/ASHRAE Standard 26-2010. The first printing of 26-2010 is identified as “Product Code: 86055 8/10” on the outside back cover and the second printing is identified ... -
Measurement of Energy, Demand, and Water Savings
Abstract: The corrections listed in this errata sheet apply to all copies of ASHRAE Guideline 14- 2014. -
High-Performance Sequences of Operation for HVAC Systems
Abstract: This addendum was approved by a Standing Guideline Project Committee (SGPC) for which the Standards Committee has established a documented program for regular publication of addenda or revisions, including procedures for ... -
High-Performance Sequences of Operation for HVAC Systems
Abstract: Changes in this addendum are as follows: a. Update description of the minimum heating airflow set point Vheat-min for consistency among variables (Section 3.2.2.5). b. Revise damper control paragraph under Time-Averaged ... -
High-Performance Sequences of Operation for HVAC Systems
Abstract: This addendum was approved by a Standing Guideline Project Committee (SGPC) for which the Standards Committee has established a documented program for regular publication of addenda or revisions, including procedures for ... -
High-Performance Sequences of Operation for HVAC Systems
Abstract: This addendum was approved by a Standing Guideline Project Committee (SGPC) for which the Standards Committee has established a documented program for regular publication of addenda or revisions, including procedures for ... -
A Data Communication Protocol for Building Automation and Control Networks
Abstract: The purpose of this addendum is to present a proposed change for public review. These modifications are the result of change proposals made pursuant to the ASHRAE continuous maintenance procedures and of deliberations ... -
High-Performance Sequences of Operation for HVAC Systems
Abstract: This addendum was approved by a Standing Guideline Project Committee (SGPC) for which the Standards Committee has established a documented program for regular publication of addenda or revisions, including procedures for ... -
Safety Standard for Refrigeration Systems
Abstract: The corrections listed in this errata sheet apply to ANSI/ASHRAE Standard 15-2019. The outside back cover marking identifying the first printing is “Product code: 86015 5/19”. Shaded items have been added since the ... -
A Data Communication Protocol for Building Automation and Control Networks
Abstract: The purpose of this addendum is to present a proposed change for public review. These modifications are the result of change proposals made pursuant to the ASHRAE continuous maintenance procedures and of deliberations ...