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  • EN 61987-24-3-2017 Industrial-process measurement and control. Data structures and elements in process equi...2023-05-31
  • CJ/T 462-2014 直連式加壓供水機組 Direct pressurized water supply units2023-05-31
  • DB13/T 1370-2011 野三坡旅游景區(qū)服務(wù)質(zhì)量規(guī)范2023-05-31
  • ETSI TS 129 153/2-2019 Universal Mobile Telecommunications System (Umts); Lte; Service Capability Exposure ...2023-05-31
  • GB/T 37987-2019 機動車電子標(biāo)識讀寫設(shè)備應(yīng)用接口規(guī)范 Specifications for application interface of read-write eq...2023-05-31
  • GB/T 16752-2017 混凝土和鋼筋混凝土排水管試驗方法 Test methods of concrete and reinforced concrete sewer pipe...2023-05-31
  • HG/T 5126-2016 異菌脲原藥 Iprodione technical material2023-05-31
  • FZ/T 99006-2016 FX系列紡織用高效率三相異步電動機技術(shù)條件(機座號90~225) Specification for FX series of high eff...2023-05-31
  • ETSI TS 133 303-2018 Universal Mobile Telecommunications System (UMTS); LTE; Proximity-based Services (ProS...2023-05-31
  • CNS 15251-2-2019 資訊技術(shù)-辦公室應(yīng)用軟體OpenDocument v1.2 之開放文件格式-第2部:OpenFormula 重新計算公式格式 資...2023-05-31
  • GB/T 37319-2019 電梯節(jié)能逆變電源裝置 Energy-saving power supply equipment with inverter for lift2023-05-31
  • DIN EN ISO 27065-2020 Protective clothing - Performance requirements for protective clothing worn by operat...2023-05-31
  • ETSI TS 122 067-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-05-31
  • ETSI TS 136 101/5-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); User Equipment (Ue) Radio ...2023-05-31
  • IEC 60335-2-38-2017 家用和類似用途電器的安全--第2-38部分:商用單雙面電熱鐺的特殊要求 Household and similar ele...2023-05-31
  • ETSI TS 138 423/5-2020 5G; Ng-Ran; Xn Application Protocol (Xnap) (3Gpp Ts 38.423 Version 15.9.0 Release 15...2023-05-31
  • DIN CEN/TR 17039-2018 Railway applications - Technical Report about the revision of EN 14363; English versi...2023-05-31
  • DL/T 1557-2016 電動振沖器 Electrical deep vibrator2023-05-31
  • GB/T 35139-2017 光合有效輻射表 Photosynthetic active radiometer2023-05-31
  • EN ISO 10960-2018 Rubber and plastics hoses. Assessment of ozone resistance under dynamic conditions (ISO 1...2023-05-31
  • GY/T 215-2006 35mm電影后期制作用片頭片尾的技術(shù)規(guī)范 Cinematography--Start and trail leaders for 35 mm film po...2023-05-31
  • BS EN 60601-2-3-2015 醫(yī)用電氣設(shè)備 短波治療設(shè)備的基本安全和基本性能專用要求 Medical electrical equipment. Par...2023-05-31
  • ASTM F3234/F3234M-2017 小型飛行器外部照明規(guī)格 Standard Specification for Exterior Lighting in Small Aircraft...2023-05-31
  • GA/T 1411.2-2017 警用無人駕駛航空器系統(tǒng) 第2部分:無人直升機系統(tǒng) Police unmanned aircraft systems- Part 2: Unma...2023-05-31