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Heat pumps

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JS 1752:2008 Non - Ducted air conditioners and heat pumps - Methods for measuring the performance

This standard specifies ths standard conditions on which the rating if single-package and split-system non-ducted air conditioners employing air- and water-cooled condensers and heat pumps employing air-cooled condeners are based and test methods to be applied for deyermenation of the various rating. (Published Document (JS))

JS 10071-2:2007 Gas - fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kw Part 2: Rational use of energy

This standard specifies the requirements and methods of test for the rational use of energy of gas-fired absorption and adsorption air conditioning and/or heatpump appliances having a net heat input not exceeding 70 kw (Published Document (JS))

JS 10071-1:2007 Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kw Part 1: Safety

This standard specifies the requirements and test methods for the safety of gas- fired absorption and adsorption air-conditioning and /or heat pump appliances having a net heat input not exceeding 70 kW, hereafter referred to as "appliances" (Published Document (JS))