We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Speech and multimediaTransmission Quality (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
STANDARD published on 3.12.2009
Designation standards: ETSI ES 201377-2-V1.4.1
Publication date standards: 3.12.2009
SKU: NS-310837
The number of pages: 55
Approximate weight : 165 g (0.36 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-04-23 (Number of items: 2 274 600)
© Copyright 2026 NORMSERVIS s.r.o.