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  4. Standard "ETSI TR 103157-V1.1.1"
Standard ETSI TR 103157-V1.1.1 25.10.2013 preview

ETSI TR 103157-V1.1.1

Speech and multimedia Transmission Quality (STQ); Frequency responses of Headphones and Earphones using measurement methods and limits of STQ TS 102 924



STANDARD published on 25.10.2013


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The information about the standard:

Designation standards: ETSI TR 103157-V1.1.1
Publication date standards: 25.10.2013
SKU: NS-315701
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: European technical standard
Category: Technical standards ETSI

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