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Standard ECMA-109
Declared Noise Emission Values of Information Technology and Telecommunications Equipment

6th edition (December 2012)

The latest edition of this Ecma standard is available here.

You can download the previous replaced "historical" editions of this Ecma standard, free of charge:

File name Content
ECMA-109 1st edition Acrobat (r) PDF file
ECMA-109 2nd edition Acrobat (r) PDF file
ECMA-109 3rd edition Acrobat (r) PDF file
ECMA-109 4th edition Acrobat (r) PDF file
ECMA-109 5th edition Acrobat (r) PDF file

 


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