{"aspect_id":"AS166","aspect_name":"thermal-impedance","aspect_reference":null,"aspect_symbol":null,"name":"thermal-impedance kelvin per watt","scale_id":"SC1173","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"None K.W-1","unit_id":"UN1214","unit_name":"kelvin per watt","unit_reference":null,"unit_symbol":"K.W-1"}