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STN is a protected designation of Slovak national technical standards.
Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Fixed point-to-point radio link equipment for the transmission of digital signals and analogue video signal operating in the frequency bands 10 GHz and 14 GHz with 20 MHz alternate channel spacing
Standard published on 1.8.2000
Selected format:Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Sub-STM1 Digital Radio relay Systems (DRRS) operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 28 MHz co-polar and 14 MHz cross-polar channel spacing
Standard published on 1.8.2000
Selected format:Fixed Radio Systems. Point-to-point equipment. Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 28 MHz co-polar and 14 MHz cross-polar channel spacing
Standard published on 1.4.2001
Selected format:Fixed Radio Systems. Point-to-point equipment. Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 28 MHz co-polar and 14 MHz cross-polar channel spacing
Standard published on 1.11.2001
Selected format:Human Factors (HF). Assignment of alphabetic letters to digits on standard telephone keypad arrays
Standard published on 1.8.2000
Selected format:European digital cellular telecommunications system (Phase 2). Specification of the 3 Volt Subscriber Identity Module - Mobile Equipment (SIM-ME) interface (GSM 11.12)
Standard published on 1.11.1999
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Specification of the 3 Volt Subscriber Identity Module. Mobile Equipment (SIM. ME) interface (GSM 11.12 version 4.2.1)
Standard published on 1.7.2002
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Specification of the 3 Volt Subscriber Identity Module. Mobile Equipment (SIM. ME) interface (GSM 11.12 version 4.3.1)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). AT command set for GSM Mobile Equipment (ME) (GSM 07.07)
Standard published on 1.11.1999
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). AT command set for GSM Mobile Equipment (ME) (GSM 07.07 version 4.2.1)
Standard published on 1.7.2002
Selected format:Latest update: 2026-06-16 (Number of items: 2 283 267)
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