Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 32659-2016 Technical requirements and test methods for dedicated digital intercom equipment $6900.00 via email in 1~5 business day valid
GB/T 33778-2017 RF technical requirements and testing methods for the wireless transceiver of video monitoring system $330.00 via email in 1~5 business day valid
GB/T 34084-2017 Technical requirement of database structure for VHF band radio monitoring net $750.00 via email in 1~5 business day valid
GB/T 34089-2017 Test parameters and test methods for VHF/UHF frequency band radio monitoring and direction finding system in OATS $255.00 via email in 1~3 business day valid
GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for physical layer and data link layer of air interface $2100.00 via email in 1~5 business day valid
GB/T 34992-2017 12.5kHz TDMA channel based professional digital trunking communication system-Technical specifications for call control layer of air interface $2999.00 via email in 1~5 business day valid
GB/T 36654-2018 RF technical requirements and test methods for 76 GHz vehicle radio equipment $210.00 immediately valid
GB/T 37287-2019 LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (Phase 1)—Interface between trunking core network and dispach console $1750.00 via email in 1~5 business day valid
GB/T 37289-2019 LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (Phase 1)—Interface between UE and trunking core network $1450.00 via email in 1~5 business day valid
GB/T 37290-2019 LTE based Broadband Trunking Communication(B-TrunC) system-Technical requirements for interface(Phase 1)-Uu-T interface $670.00 via email in 1~5 business day valid
GB/T 37291-2019 Technical requirements for LTE based Broadband Trunking Communication (B-TrunC) system (Phase 1) $430.00 via email in 1~5 business day valid
GB/T 39838-2021 LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network $1905.00 via email in 1~10 business day valid
GB/T 39839-2021 LTE-based broadband trunking communication (B-TrunC) system -- Technical requirements for user equipments (Phase 1) $500.00 via email in 1~5 business day valid
GB/T 39840-2021 LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Air interface $1200.00 via email in 1~10 business day valid
GB/T 39845-2021 LTE-based broadband trunking communication(B-TrunC) system—Technical requirements for network equipments（Phase 1) $630.00 via email in 1~5 business day valid
GB/T 39846-2021 LTE-based broadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console $1335.00 via email in 1~10 business day valid
GB/T 39847-2021 Verification test methods of access satellite network for FSS communication earth station $350.00 via email in 1~3 business day valid
GB/T 40025-2021 RF technical requirements and test methods for 24GHz vehicle radio equipment $280.00 via email in 1~3 business day valid
GB/T 42889-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirement for interface(phase 2)―Interface between TCF and eHSS $750.00 via email in 1~5 business day valid
GB/T 42890-2023 LTE based Broadband Trunking Communication (B-TrunC) system―Technical requirements for interface (phase2)―Interface between TCFS $2295.00 via email in 1~5 business day valid
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