This Standard specifies minimum requirements which ensure that air conditioners, heat pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling. (Published Document (JS))
This Standard specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. It also specifies test conditions for heat recovery operation of multisplit systems. (Published Document (JS))
0 (Published Document (JS))
This Standard specifies the test methods for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and cooling. (Published Document (JS))
This standard deals with the safety of electric humidifiers intended for use with heating ventilation, or air-conditioning systems in household, commercial, and light industrial applications. (Published Document (JS))
This standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes used for refrigeration and air-conditioning piping systems. (Published Document (JS))
This standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes ,smooth or inner grooved used for heat exchangers and thier internal connecting pipes in the manufacturing of refrigeration and air conditioning equipments. (Published Document (JS))
This standard deals with the safety of electric fans for houehold and similar purposes, their rated voltage being not mor than 250 V for single-phase appliances and 480 V for other appliances. (Withdrawn Document)
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))
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))
