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    • Standard
      4 pages
      English language
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    • Draft
      4 pages
      English language

1.1Â This document establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical- compression type, water-to-water and brine-to-water heat pumps. The requirements for testing and rating contained in this document are based on the use of matched assemblies. 1.2Â Equipment may be designed for rating at one or several source and load side temperature conditions described in this document. 1.3Â This document does not appl...view more

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    • Standard
      26 pages
      English language
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    • Draft
      26 pages
      English language

1.1Â This document establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical- compression type, water-to-air and brine-to-air heat pumps. The requirements for testing and rating contained in this document are based on the use of matched assemblies. 1.2Â Equipment designed for rating at one liquid temperature range under this document may not be suitable at all liquid temperature ranges covered in this document. 1....view more

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    • Standard
      45 pages
      English language
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    • Draft
      45 pages
      English language

The document specifies test conditions for determining the seasonal performance characteristics of air source heat pump water heaters for space heating with electrically driven compressors with or without supplementary heater. The purpose of this document is to rate performance of the heat pump water heaters for space heating with no operation of any supplementary heater. In the case of heat pump water heaters for space heating consisting of several parts with refrigerant or water connections, t...view more

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    • Standard
      47 pages
      English language
    • sale 15% off
    • Draft
      45 pages
      English language
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    • Standard
      1 page
      English language
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    • Draft
      1 page
      English language
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    • Standard
      2 pages
      English language
    • sale 15% off
    • Standard
      1 page
      English language

This document specifies test conditions and test procedures for determining the performance characteristics of air source heat pump water heaters for space heating with electrically driven compressors with or without supplementary heater. The purpose of this document is to rate the performance of the heat pump water heaters for space heating with no operation of any supplementary heater. In the case of heat pump water heaters for space heating consisting of several parts with refrigerant or wate...view more

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    • Standard
      25 pages
      English language
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    • Standard
      21 pages
      English language

This document provides guidance for practical applications of those principles in the measurement of the performance of ventilators falling under the scope of ISO 16494:2014. The references listed in the Bibliography give detailed information on the principles and theory of uncertainty as applied to measurements.

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    • Technical report
      43 pages
      English language

This document specifies test conditions and test procedures for determining the performance characteristics of air source heat pump water heaters for hot water supply with electrically driven compressors with or without supplementary electric heater and connected to or including only one hot water storage tank. Hot water storage tanks that are connected in series or parallel and behave hydronically as one single tank are considered as one hot water storage tank. In the case of heat pump water he...view more

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    • Standard
      30 pages
      English language

This document specifies the standard conditions for capacity and efficiency ratings of non-ducted portable air-cooled air conditioners having a single exhaust duct and non-ducted portable air-cooled heat pumps having a single exhaust duct. Such air conditioners and heat pumps may include an evaporatively cooled condenser cooled by air and the evaporation of: a) condensate collected from the evaporator; b) external supplementary water stored in a supplementary water tank; or c) both a) and b). Th...view more

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    • Standard
      47 pages
      English language

ISO 5151:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled air conditioners and air-to-air heat pumps. ISO 5151:2017 is applicable to the following equipment: - non-ducted air-cooled air conditioners and non-ducted air-to-air heat pumps; or - ducted air conditioners and/or ducted heat pumps rated at less than 8 kW and intended to operate at an external static pressure of less than 25 Pa. ISO 5151:201...view more

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    • Standard
      74 pages
      English language

ISO 15042:2017 specifies the performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled air conditioners and air-to-air heat pumps. ISO 15042:2017 is applicable to the following equipment: -― basic multi-split systems, modular multi-split systems and modular heat recovery multi-split systems. These multi-split systems include air-to-air systems with non-ducted and/or ducted indoor units with integral fans and indoor units s...view more

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    • Standard
      97 pages
      English language

ISO 13253:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled, air-conditioners and air-to-air heat pumps. ISO 13253:2017 is applicable to the following equipment: - ducted air-cooled air conditioners and ducted air to air heat pumps. ISO 13253:2017 is limited to - residential, commercial and industrial single-package, and split-system air conditioners and heat pumps, - factory-made, electrically drive...view more

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    • Standard
      89 pages
      English language

ISO 16494:2014 prescribes a method of testing the ventilation and energy related performance of heat recovery ventilators (HRVs)and energy recovery ventilators (ERVs) that do not contain any supplemental heating (except for defrost), cooling, humidification or dehumidification components.

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    • Standard
      38 pages
      English language
    • sale 15% off
    • Standard
      38 pages
      English language

ISO 16345:2014 covers the measurement of the thermal performance and pumping head of open- and closed-circuit, mechanical draft, wet and wet/dry cooling towers and natural draft and fan-assisted natural draft, wet and wet/dry cooling towers. The standard rating boundaries for series mechanical draft, open- and closed-circuit cooling towers are specified. ISO 16345:2014 does not apply to the testing and rating of closed-circuit towers where the process fluid undergoes a change in phase as it pass...view more

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    • Standard
      151 pages
      English language
    • sale 15% off
    • Standard
      151 pages
      English language

ISO 16358-1:2013 specifies the testing and calculating methods for seasonal performance factor of equipment covered by ISO 5151, ISO 13253 and ISO 15042. ISO 16358-1:2013 also specifies the seasonal performance test conditions and the corresponding test procedures for determining the seasonal performance factor of equipment, as specified above, under mandatory test conditions and is intended for use only in marking, comparison, and certification purposes. For the purposes of ISO 16358-1:2013, th...view more

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    • Standard
      26 pages
      English language

ISO 16358-3:2013 specifies the testing and calculating methods for seasonal performance factor of equipment covered by ISO 5151, ISO 13253 and ISO 15042. ISO 16358-3:2013 also specifies the seasonal performance test conditions and the corresponding test procedures for determining the seasonal performance factor of equipment, as specified above, under mandatory test conditions and is intended for use only in marking, comparison, and certification purposes. ISO 16358-3:2013 does not apply to the t...view more

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    • Standard
      5 pages
      English language

ISO 16358-2:2013 specifies the testing and calculating methods for seasonal performance factor of equipment covered by ISO 5151, ISO 13253 and ISO 15042. For the purposes of ISO 16358-2:2013, it is assumed that any make-up heating will be provided by electric heaters running concurrently with the heat pump. ISO 16358-2:2013 also specifies the seasonal performance test conditions and the corresponding test procedures for determining the seasonal performance factor of equipment, as specified above...view more

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    • Standard
      38 pages
      English language

ISO/TS 16491:2012 gives guidance on the practical applications of the principles of performance measurement of air-cooled air-conditioners and air-to-air heat pumps as described in ISO 5151, ISO 13253, and ISO 15042.

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    • Technical specification
      28 pages
      English language
    • sale 15% off
    • Technical specification
      30 pages
      French language
    • sale 15% off
    • Standard
      37 pages
      English language
    • sale 15% off
    • Standard
      40 pages
      French language
    • sale 15% off
    • Standard
      17 pages
      English language
    • sale 15% off
    • Standard
      20 pages
      French language
    • sale 15% off
    • Standard
      11 pages
      English language
    • sale 15% off
    • Standard
      13 pages
      French language
    • sale 15% off
    • Standard
      12 pages
      English language
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    • Standard
      14 pages
      French language

ISO 15042:2011 establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical-compression, air-cooled air-conditioners and air-to-air heat pumps, described as basic multi-split systems, modular multi-split systems and modular heat recovery multi-split systems. These multi-split systems include air-to-air systems with non-ducted and/or ducted indoor units with integral fans and indoor units supplied without fans. ISO 15...view more

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    • Standard
      94 pages
      English language
    • sale 15% off
    • Standard
      99 pages
      French language

ISO 13253:2011 specifies the standard conditions for capacity and efficiency ratings of ducted, air-cooled air-conditioners and ducted air-to-air heat pumps. ISO 13253:2011 is applicable to the test methods for determining the capacity and efficiency ratings. Residential, commercial, and industrial single-package and split-system air-conditioners and heat pumps are included. The equipment (taken to mean ducted air-conditioners and/or ducted heat pumps) shall be factory-made and electrically driv...view more

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    • Standard
      89 pages
      English language
    • sale 15% off
    • Standard
      90 pages
      French language

ISO 5151:2010 specifies the standard conditions for capacity and efficiency ratings of non-ducted air-cooled air conditioners and non-ducted air to air heat pumps. It is applicable to ducted units rated at less than 8 kW and intended to operate at an external static pressure of less than 25 Pa. ISO 5151:2010 also specifies the test methods for determining the capacity and efficiency ratings.

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    • Standard
      73 pages
      English language
    • sale 15% off
    • Standard
      75 pages
      French language

Establishes performance testing and rating criteria for ducted air-conditioners using air- and water-cooled condensers and ducted air-to-air heat pumps. Is limited to systems which use a single refrigeration circuit and have one evaporator and one condenser.

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    • Standard
      46 pages
      English language
    • sale 15% off
    • Standard
      47 pages
      French language
    • sale 15% off
    • Standard
      47 pages
      French language

Specifies the standard conditions on which the ratings of single-package and split-system non-ducted air conditioners employing air- and water-cooled condensers are based, and the test methods to be applied for determination of the various ratings. Is limited to systems utilizing a single refrigeration circuit and having one evaporator and one condenser. Also specifies the test conditions and the corresponding test procedures for determining various performance characteristics of these non-ducte...view more

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    • Standard
      43 pages
      English language
    • sale 15% off
    • Standard
      45 pages
      French language
    • sale 15% off
    • Standard
      45 pages
      French language