JIS C 9901:2000 Method of calculation and representation of energy efficiency standard achievement percentage of household electrical and electronic appliances
2013JIS C 9901:2013 Methods of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances
2010JIS C 9901:2010 Method of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances
2007JIS C 9901:2007 Method of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances
2004JIS C 9901:2004 Method of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances
2000JIS C 9901:2000 Method of calculation and representation of energy efficiency standard achievement percentage of household electrical and electronic appliances