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Standard ECMA-383
Measuring the Energy Consumption of Personal Computing Products

3rd edition (December 2010)

The latest edition of this Ecma Standard is available here.

You can download the previous replaced "historical" edition of this Ecma Standard, free of charge:

File name Content
ECMA-383 1st edition Acrobat (r) PDF file
ECMA-383 2nd edition Acrobat (r) PDF file