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GB/T 41368-2022 水文自動(dòng)測(cè)報(bào)系統(tǒng)技術(shù)規(guī)范 Technical specification for hydrological data auto-acquisition and ...
2023-06-24
ETSI TS 138 521-2-2020 5G; Nr; User Equipment (Ue) Conformance Specification; Radio Transmission And Recept...
2023-06-20
ETSI TS 138 101-3-2020 5G; Nr; User Equipment (Ue) Radio Transmission And Reception; Part 3: Range 1 And Ra...
2023-06-18
ETSI TS 138 104/1-2019 5G; Nr; Base Station (Bs) Radio Transmission And Reception (3Gpp Ts 38.104 Version 1...
2023-06-18
ETSI TS 103 281-2017 Speech And Multimedia Transmission Quality (Stq); Speech Quality In The Presence Of Ba...
2023-06-18
DL/T 2101-2020 架空輸電線路固定翼無(wú)人機(jī)巡檢系統(tǒng) Fixed-wing unmanned aerial vehicle inspection system for ov...
2023-06-16
ETSI TS 103 222-2-2019 Speech And Multimedia Transmission Quality (Stq); Reference Benchmarking, Background...
2023-06-16
ETSI TS 138 101-4/1-2019 5G; Nr; User Equipment (Ue) Radio Transmission And Reception; Part 4: Performance ...
2023-06-14
DL/T 5846-2021 1100kV交流氣體絕緣金屬封閉輸電線路現(xiàn)場(chǎng)交接試驗(yàn)規(guī)程 Code for hand-over test of 1100 kV alterna...
2023-06-12
ETSI TS 138 101-4/4-2020 5G; Nr; User Equipment (Ue) Radio Transmission And Reception; Part 4: Performance ...
2023-06-11
DL/T 1716-2017 高壓直流輸電換流閥冷卻水運(yùn)行管理導(dǎo)則 Guideline for operation and supervision of cooling water...
2023-06-11
CNS 16117-2019 隔熱-穩(wěn)態(tài)熱傳遞性質(zhì)測(cè)定法-校正熱箱法及保護(hù)熱箱法 隔熱-穩(wěn)態(tài)熱傳遞性質(zhì)測(cè)定法-校正熱箱法及保護(hù)熱箱法...
2023-06-10
GB/T 51281-2018 同步數(shù)字體系(SDH)光纖傳輸系統(tǒng)工程驗(yàn)收標(biāo)準(zhǔn) Standrad for engineering acceptance of synchronous...
2023-06-10
IEC 60633-2015 高壓直流(HVDC)輸電術(shù)語(yǔ) Terminology for high-voltage direct current (HVDC) transmission...
2023-06-09
ASTM F901-2020 Standard Specification for Aluminum Transmission Tower Bolts and Nuts
2023-06-09
ETSI TS 101 548-1/2-2020 Access, Terminals, Transmission And Multiplexing (Attm); European Requirements For...
2023-06-08
GB/T 35693-2017 ±800kV特高壓直流輸電工程閥廳金具技術(shù)規(guī)范 Technical specification for valvehall fittin...
2023-06-07
EN 4604-009-2014 Aerospace series. Cable,electrical,for signal transmission. Part 009:Cable,coaxial,light w...
2023-06-06
DL/T 5476-2021 電纜輸電線路工程建設(shè)預(yù)算項(xiàng)目劃分導(dǎo)則 Guidelines for item segregation of construction budget f...
2023-06-06
DL/T 5574-2020 輸變電工程調(diào)試項(xiàng)目計(jì)價(jià)辦法 Valuation methods for commissioning items of transmission and tran...
2023-06-05
ETSI TS 136 101/5-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); User Equipment (Ue) Radio ...
2023-05-31
ETSI TS 136 104/3-2017 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio tr...
2023-05-26
ETSI TS 138 104/6-2020 5G; Nr; Base Station (Bs) Radio Transmission And Reception (3Gpp Ts 38.104 Version 1...
2023-05-18
ETSI TS 136 106-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Fdd Repeater Radio Transmiss...
2023-05-18
ETSI TR 136 905/3-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra) And Evolved Universal Terre...
2023-05-18
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