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  • 有效 AHRI 910 I-P-2014 Performance Rating Of Indoor Pool Dehumidifiers

    发布日期: 2014-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to factory-made residential, commercialand industrial Indoor Pool Dehumidifiers, as defined in Section3. Energy Source. This standard applies to electricallyoperated, vapor-compression refrigeration systems Exclusions. This standard does not apply to the ratingand testing of individual assemblies for separate use. Purpose. The purpose of this standard is to establishfor Indoor Pool Dehumidifiers: definitions; classifications; testrequirements; rating requirements; minimum data requirements forPublished Ratings; operating requirements; marking and nameplatedata; and conformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 废止 AHRI 910-2011 Performance Rating Of Indoor Pool Dehumidifiers

    发布日期: 2011-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to factory-made residential, commercialand industrial Indoor Pool Dehumidifiers, as defined in Section3. Energy Source. This standard applies to electricallyoperated, vapor-compression refrigeration systems. Purpose. The purpose of this standard is to establishfor Indoor Pool Dehumidifiers: definitions; classifications; testrequirements; rating requirements; minimum data requirements forPublished Ratings; operating requirements; marking and nameplatedata; and conformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 有效 AHRI 731 SI-2013 Flow Capacity Rating Of Suction Line Filters And Suction Line Filter Driers

    发布日期: 2013-01 语言: 英文 来源: 新信bet9登陆地址
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    适用范围:This standard applies to Suction Line Filters and Suction LineFilter Driers, as defined in Section 3. Refrigerant. This standard applies to Suction LineFilters and Suction Line Filter Driers for use in systems employingrefrigerants, R-22, R-134a, R-290, R-404A, R-407A, R-407C, R-410A,R-507A, R-600a, and R-744 as defined in ANSI/ASHRAE 34 withAddenda. Purpose. The purpose of this standard is to establish,for refrigerant Suction Line Filters and Suction Line Filter Driers(which may be referred to herein as "filters"): definitions; testrequirements; rating requirements; minimum data requirements forPublished Ratings; marking and nameplate data; and conformanceconditions.  Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users.  Review and Amendment. This standard is subject toreview and amendment as technology advances.
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    适用范围:This guideline applies to energy recovery ventilation componentapplications and combinations of energy recovery components withunitary heating, ventilating, and air-conditioning equipmentincorporating mechanical ventilation with outside air. This guideline applies only to energy recovery applicationsutilizing components tested and rated in accordance with AHRIStandard 1060 (I-P). Because non-certified data is required for the calculations, theresults should not be considered to be "certified". Purpose. The purpose of this guideline is to establisha method of calculating the energy efficiency of applied EnergyRecovery Ventilation components and of heating, ventilating, and/orair-conditioning systems utilizing such components at selectedoperating conditions. It also provides guidance on proper sizing ofcooling and heating equipment when such energy recovery componentsare applied.
  • 快速预览
    适用范围:This standard applies to the following manufacturers' standardcatalog Commercial Refrigerated Display Merchandisers and StorageCabinets, provided that the cases are equipped and designed to workwith electrically driven, direct expansion type systems: Self-contained and Remote Commercial Refrigerated DisplayMerchandisers and Storage Cabinets Open and Closed Commercial Refrigerated DisplayMerchandisers Purpose. The purpose of this standard is to establishfor Commercial Refrigerated Display Merchandisers and StorageCabinets: definitions; test requirements; rating requirements;symbols and subscripts; minimum data requirements for PublishedRatings; marking and nameplate data and conformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. The values reported using this standardallow comparison of energy consumption within each of the followingproduct categories: Remote Commercial Refrigerated DisplayMerchandisers, Remote Commercial Refrigerated Storage Cabinets,Self-contained Commercial Refrigerated Display Merchandisers andSelf-contained Commercial Refrigerated Storage Cabinets.  Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 废止 AHRI 940-1998 Desiccant Dehumidification Components

    发布日期: 1998-01 来源: 新信bet9登陆地址
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    适用范围:There is no abstract currently available for this document
  • 废止 AHRI GUIDELINE C-1995 Recommended Dimensions Of Steel Solder/Braze Fittings

    发布日期: 1995-01 来源: 新信bet9登陆地址
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    适用范围:There is no abstract currently available for this document
  • 有效 AHRI 008-2005 Testing And Rating Standard For Baseboard Radiation

    发布日期: 2005-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:There is no abstract currently available for this document
  • 有效 AHRI 680 I-P-2015 Performance Rating Of Residential Air Filter Equipment

    发布日期: 2015-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to factory-made Air Filter Equipment and Air Filter Media, as used in such equipment, for removing particulate matter, when used in environmental conditioning of inhabited spaces in residential facilities. The standard evaluates the “combined” performance of Air Filter Equipment in all aspects: Initial Resistance, Final Resistance, Particle Size Efficiency, and Dust Holding Capacity. This offers both the user and specifier a complete view of the Air Filter Equipment for comparison purposes. Exclusions. This standard does not apply to the following: Air Filter Equipment and Air Filter Media for removing particulate matter, when used in industrial or commercial processes not associated with environmental conditioning of inhabited space. Air Filter Equipment when used in removing abnormally high concentrations of specific contaminants. Portable appliances which include Air Filter Equipment in combination with fans, coils, dampers, etc., but can be applied to the Air Filter Equipment as used therein. Commercial and industrial Air Filter Equipment covered by AHRI Standard 850 (I-P). Purpose. The purpose of this standard is to establish for residential Air Filter Equipment: definitions; classifications; test requirements; rating requirements; minimum data requirements for Published Ratings; operating requirements; marking and nameplate data; and conformance conditions. Intent. This standard is intended for the guidance of the industry, including manufacturers, engineers, installers, contractors and users. Review and Amendment. This standard is subject to review and amendment as technology advances.
  • 废止 AHRI 720-2002 Refrigerant Access Valves And Hose Connectors

    发布日期: 2002-01 来源: 新信bet9登陆地址
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    适用范围:There is no abstract currently available for this document
  • 废止 AHRI 1110-2006 Performance Rating Of Mechanical Transport Refrigeration Units

    发布日期: 2006-01 语言: 英文 来源: 新信bet9登陆地址
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    适用范围:There is no abstract currently available for this document
  • 废止 AHRI 620-2004 Performance Rating Of Self-Contained Humidifiers For Residential Applications

    发布日期: 2004-01 语言: 英文 来源: 新信bet9登陆地址
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    适用范围:There is no abstract currently available for this document
  • 废止 AHRI 810-2007(R2011) Performance Rating Of Automatic Commercial Ice-Makers

    发布日期: 2011-03 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to factory-made Automatic CommercialIce-Makers as defined in Section 3. Purpose. The purpose of this standard is to establishfor Automatic Commercial Ice-Makers: definitions; testrequirements; rating requirements; minimum data requirements forPublished Ratings; marking and nameplate data; and conformanceconditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 废止 AHRI 420-2008 Performance Rating Of Forced-Circulation Free-Delivery Unit Coolers For Refrigeration

    发布日期: 2008-01 语言: 英文 来源: 新信bet9登陆地址
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    适用范围:This standard applies to factory-made, Forced-Circulation,Free-Delivery Unit Coolers, as defined in Section 3, operating witha Volatile Refrigerant fed by either direct expansion or liquidoverfeed at wet and/or dry conditions. Purpose. The purpose of this standard is to establishfor Forced-Circulation Free-Delivery Unit Coolers forRefrigeration: definitions; test requirements; rating requirements;minimum data requirements for Published Ratings; marking andnameplate data; and conformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors, and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 有效 AHRI 1211 SI-2011 Performance Rating Of Variable Frequency Drives

    发布日期: 2011-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies, within the heating, ventilating,air-conditioning and refrigeration (HVACR) context, to VFDs used inthe control of asynchronous induction motors. The range includesall those found within a building including: low voltage (≤ 600 V)and drives that are stand alone, not mechanically integrated intomotors. Purpose. The purpose of this standard is to establishfor Variable Frequency Drives (VFDs): definitions; classifications;general test requirements; rating requirements; minimum datarequirements for Published Ratings; marking and nameplate data; andconformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 有效 AHRI 1061 SI-2014 Performance Rating Of Airto-Air Exchangers For Energy Recovery Ventilation Equipment

    发布日期: 2014-01 语言: 英文 来源: 新信bet9登陆地址
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    适用范围:This standard applies to factory-made Air-to-Air Exchangers foruse in Air-to-Air Energy Recovery Ventilation Equipment as definedin Section 3. Exclusions. This standard does not apply to the ratingand testing of heat exchangers joined by circulated heat transfermedium (run-around loop). A run-around loop employsliquid-containing coils connected in a closed loop and placed ineach of two or more airstreams. Purpose Purpose. The purpose of this standard is to establishfor Air-to-Air Heat Exchangers intended for use in Air-to-AirEnergy Recovery Ventilation Equipment: definitions; testrequirements; rating requirements; minimum data requirements forPublished Ratings; marking and nameplate data; and conformanceconditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, designers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 有效 AHRI 1110 I-P-2013 Performance Rating Of Mechanical Transport Refrigeration Units

    发布日期: 2013-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to encased direct expansion vaporcompression type Mechanical Transport Refrigeration Units with thefollowing components: Compressor Air-cooled condenser Refrigerant flow control(s) Forced-Circulation Air-Cooler Base or frame Prime Mover as described in the unit manufacturer'sliterature Power Train (coupling, power take-off, transmission, V-beltdrive, etc.) connecting the unit to the Prime Mover Purpose. The purpose of this standard is to establishfor Mechanical Transport Refrigeration Units: definitions; testrequirements; rating requirements; minimum data requirements forPublished Ratings; operating requirements; marking and nameplatedata; and conformance conditions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
  • 有效 AHRI 1270 I-P-2015 Requirements For Seismic Qualification Of Hvacr Equipment

    发布日期: 2015-01 语言: 英文 来源: 新信bet9登陆地址
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    语言:英文
    适用范围:This standard applies to the following Equipment: Fan CoilUnits, Unit Ventilators, Air Handling Units, Coils, Air-to-Air HeatExchangers, Vertical Packaged Air Conditioners and Heat Pumps,Packaged Terminal Equipment, Dehumidifiers, Flow and ContaminantControls, Furnaces, Humidifiers, Liquid Chillers, Thermal StorageEquipment, Unitary Air Conditioners and Heat Pumps (includingDuctless Equipment), and Water-Source Heat Pumps. This standarddoes not apply to any other products. This standard describes themethods for equipment qualification and the process to determineequipment Seismic Capacity. The applicability of this standard to equipment not specificallylisted in the scope has not been considered. Purpose. The purpose of this standard is to define therequirements for seismic qualification of mechanical HVACREquipment. The 2012 International Building Code® (IBC) includes anumber of provisions for seismic design and certification ofnonstructural components. These provisions are intended to improvethe performance of non-essential and essential nonstructuralsystems subject to strong ground shaking. Both the IBC and theAmerican Society of Civil Engineers Standard SEI/ASCE 7 (ASCE 7)contain requirements for qualification of Equipment.
  • 快速预览
    适用范围:This standard applies to HVAC products where sound power isdetermined by measurement using the Comparison Method in areverberation room that meets the qualification requirements asdefined in Section 4 of this standard. Purpose. The purpose of this standard is to provide themethodology for the determination of Sound Power Levels of noisesources that emit Broadband Sound and/or Discrete FrequencySounds/Tones in reverberation rooms. The method described hereinrequires reverberation room pre-qualification through test and theuse of the Comparison Method to determine Sound Power Levels. Thisstandard specifies the physical environment, procedures, andequipment used to qualify the reverberation room by test.Pre-qualifying the room ensures adequate modal density with the useof one source locations to obtain acceptable accuracy andrepeatability of results. The Reference Sound Source (RSS) used forthe Comparison Method relies on ANSI/AHRI Standard 250 toaccurately calibrate the RSS at all frequencies of interest. Soundrating values are often useful for applications and design,therefore it is important to acquire data and qualify measurementrooms in Onethird Octave Bands. The use of the Comparison Methodreduces a number of potential sources of error. The standardcontains information on instrumentation, installation and operationof the source, procedures for determining the number of microphonepositions or length of traverse, and procedures for the calculationof Sound Power Level. Measurements made in conformity with thisstandard will, with very few exceptions, result in standarddeviations equal to or less than specified in Table 1. The frequencies covered in this standard range from the 50 Hz tothe 10,000 Hz One-third Octave Band (63 Hz to 8000 Hz OctaveBands). The 50 to 80 Hz one-third octave band sound for HVACequipment affects product applications and often cannot be ignored.The product specific AHRI standard will specify the frequency rangeof interest for qualification, calculation, and reporting. Thisstandard is based on ANSI S12.51/ISO 3741 but provides additionalexceptions and extensions. Intent. This standard is intended for the guidance ofthe industry, including manufacturers, engineers, installers,contractors and users. Review and Amendment. This standard is subject toreview and amendment as technology advances.
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