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.
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 20: Discreet Listening (DL)
STANDARD published on 1.11.2012
Designation standards: ČSN ETSI EN 300392-12-20-V1.2.1
Classification mark: 875042
Catalog number: 91649
Publication date standards: 1.11.2012
SKU: NS-173021
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
1.2.2011
1.4.2013
1.1.2003
1.3.2004
1.4.2006
1.3.2004
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2024-11-22 (Number of items: 2 206 568)
© Copyright 2024 NORMSERVIS s.r.o.