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 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 36275-2018 Limit and measurement methods of electromagnetic compatibility for private digital mobile radio equipment $310.00 immediately 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 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 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 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
GB/T 44068-2024 Technical requirements for LTE mobile terminals supporting BDS positioning $555.00 via email in 1~5 business day valid
GB/T 44183-2024 Technical requirements and measurement methods for mobile terminals supporting BeiDou—Radiated RF performance $345.00 via email in 1~5 business day valid
GB/T 44195-2024 Test methods for LTE mobile terminals supporting BDS positioning $345.00 via email in 1~5 business day valid
GB/T 44231-2024 Data interface technical requirements and test methods for user plane location service platform and satellite navigation positioning base station network $270.00 via email in 1~3 business day valid
GB/T 44814-2024 Technical requirements for user plane location service—Terminal $210.00 via email in 1~3 business day valid
GB/T 44863-2024 Technical requirements and test methods for in-band and co-band positioning based on mobile communication network $645.00 via email in 1~5 business day valid
GB/T 4958.1-1985 Methods of measurement for equipment used in terrestrial radio-relay systems; Part 1: Measurement common to subsystems and simulated systems; Section One; General $254.00 via email in 1~3 business day superseded
GB/T 4958.14-1992 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1： Measurements common to sub-systems and simulated radio-relay systems—Section 2： Measurements in t $150.00 via email in 1~3 business day valid
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