JIS C 9612:2005

1 Scope2 Definitions3 Classification4 Rated voltage and rated frequency5 Performances 5.1 Leakage of refrigerant 5.2 Cooling capacity 5.3 Cooling power consumption 5.4 Heating capacity 5.5 Heating power consumption 5.6 Power consumption of electric heater 5.7 Cooling overload performance 5.8 Heating overload performance 5.9 Temperature 5.10 Insulation resistance 5.11 Dielectric withstand voltage 5.12 Starting current 5.13 Enclosure sweat 5.14 Disposal of condensed water 5.15 Freezing property 5.16 Automatic defrosting performance 5.17 Insulation performance under water spray 5.18 Noise 5.19 Abnormality6 Construction 6.1 Construction in general 6.2 Live part 6.3 Electrical insulating material 6.4 Wiring 6.5 Earthing terminal and earthing lead 6.6 Electric heater 6.7 Fuse and fuse mounting 6.8 Power supply cord7 Materials 7.1 Materials in general 7.2 Current carrying materials 7.3 Fuse and fuse mount 7.4 Refrigerant circuit8 Tests 8.1 Test conditions 8.2 Construction test 8.3 Refrigerant leakage test 8.4 Cooling capacity test 8.5 Cooling power consumption test 8.6 Heating capacity test 8.6.1 Standard heating capacity test 8.6.2 Test for heating capacity at low temperatures 8.7 Heating power consumption tests 8.7.1 Standard heating power consumption test 8.7.2 Test for low-temperature heating power consumption 8.8 Test for electric-heater power consumption 8.9 Cooling overload test 8.10 Heating overload test 8.11 Temperature test 8.12 Insulation resistance test 8.13 Dielectric withstand voltage test 8.14 Starting current test 8.15 Enclosure sweat test 8.16 Test for disposal of condensed water 8.17 Freezing test 8.18 Automatic defrost test 8.19 Test for insulation under water spray 8.20 Noise test 8.21 Abnormality test9 Inspections 9.1 Type inspection 9.2 Product inspection10 Designation of product11 Marking 11.1 Marking on product 11.2 Marking on package12 Precaution for useRelated standardsAnnex 1 Measuring methods of cooling capacity and heat-pump heating capacity1 Scope2 Classification of measuring methods3 Measurement of heat quantity 3.1 Direct method 3.1.1 Measuring device 3.1.2 Measuring method 3.1.3 Calculating method of cooling capacity 3.1.4 Calculating method of heat-pump heating capacity 3.2 Indirect method 3.2.1 Measuring device 3.2.2 Measuring method 3.2.3 Calculating method of cooling capacity 3.2.4 Calculation method of heat-pump heating capacityAnnex 2 Noise test1 Noise measuring chamber2 Noise measuring instrument3 Noise measuring methodInformative reference 1 Simple calculation method of cooling and heating load in general houseInformative reference 2 Test and calculation methods for seasonal performance factor