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Type de carte de crédit

NF ETS 300544, Z83-544 (07/1997) (R2002)

NF ETS 300544, Z83-544 (07/1997) (R2002)

Digital cellular telecommunications system (Phase 2). Call Waiting (CW) and Call Hold (HOLD) supplementary services. Stage 2 (GSM 03.83). - Télécommunications

€115.12

Additional Info

Author AFNOR
Published by AFNOR
Document type Standard
Format Paper
Confirmation date 2002-06-30
expiration_de_validite 1994-03-05
ICS 33.030 : Telecommunication services. applications
33.070.50 : Global system for mobile communication (gsm)
Number of pages 37
Cross references ETS 300544:1995,IDT
Weight(kg.) 0.1629
Year 1990
Country France
Keyword Z83544;Z83-544;ETS 300544