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  • BS ISO 17215-2-2014 道路車輛 攝像機(jī)視頻通信接口(VCIC) 服務(wù)發(fā)現(xiàn)和控制 Road vehicles. Video communication inte...2023-09-02
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  • ETSI TS 118 109-2020 Onem2M; Http Protocol Binding (Onem2M Ts-0009 Version 2.13.1 Release 2A)2023-09-02
  • ETSI TS 122 228-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-02
  • BS EN 60205-2017 磁件有效參數(shù)的計(jì)算 替代BS 6454:1983 Calculation of the effective parameters of magnetic pie...2023-09-02
  • GB 1886.108-2015 食品安全國家標(biāo)準(zhǔn) 食品添加劑 偶氮甲酰胺2023-09-02
  • ETSI TS 131 103-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-02
  • HG/T 5058-2016 軌道交通車輛用水性阻尼涂料 Water-based damping coatings for rail transit vehicles...2023-09-02
  • DIN EN 16798-5-2-2017 Energy performance of buildings - Ventilation for buildings - Part 5-2: Calculation m...2023-09-02
  • ETSI TS 122 278-2014 Universal Mobile Telecommunications System (Umts); Lte; Service Requirements For The E...2023-09-02
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  • GB 12320-1998 中國航海圖編繪規(guī)范 Specifications for Chinese nautical charts2023-09-02
  • ETSI TS 134 229-3/4-2020 Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Mul...2023-09-02