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  • GB/T 41413.2-2021 軌道交通機(jī)車車輛電氣設(shè)備第2部分:電工器件通用規(guī)則 Railway applications-Electric equipment f...2023-08-19
  • BS ISO 11257-2015 直接還原爐料用鐵礦石 低溫還原粉化率和金屬化率的測(cè)定 Iron ores for shaft direct-reduction f...2023-08-19
  • DIN EN 4813-2017 Aerospace series - Flange couplings - Cap, in heat resisting steel - Inch series; German a...2023-08-19
  • GB/T 41696-2022 下肢康復(fù)訓(xùn)練設(shè)備的分類及通用技術(shù)條件 Classification and general technical requirements of lo...2023-08-19
  • DL/T 1088-2020 ±800kV特高壓直流線路電磁環(huán)境參數(shù)限值 Electromagnetic environment parameters limit for ...2023-08-19
  • ETSI TR 126 922-2018 Universal Mobile Telecommunications System (UMTS); LTE; Video telephony robustness imp...2023-08-19
  • DB13/T 1750-2013 公路路基路面探地雷達(dá)檢測(cè)規(guī)程2023-08-19
  • DB44/T 859-2011 鋁合金壓鑄件單位產(chǎn)品能源消耗限額 The norm of unit product energy consumption of aluminum all...2023-08-19
  • GB/T 20438.4-2017 電氣/電子/可編程電子安全相關(guān)系統(tǒng)的功能安全 第4部分:定義和縮略語(yǔ) Functional safety of electr...2023-08-19
  • BS IEC 62899-502-2-2019 Printed electronics. Quality assessment. Organic light emitting diode (OLED) eleme...2023-08-19
  • GB/T 37015.1-2018 柔性直流輸電系統(tǒng)性能 第1部分:穩(wěn)態(tài) Performance of high-voltage direct current power transmis...2023-08-19
  • GB/T 11060.4-2017 天然氣 含硫化合物的測(cè)定 第4部分:用氧化微庫(kù)侖法測(cè)定總硫含量 Natural gas-Determination of sul...2023-08-19
  • GB 1886.206-2016 食品安全國(guó)家標(biāo)準(zhǔn) 食品添加劑 l-香芹酮2023-08-19
  • BS ISO 10254-2016 空運(yùn)貨物和地面設(shè)備 詞匯 Air cargo and ground equipment. Vocabulary2023-08-19
  • GB/T 33175-2016 國(guó)家基本比例尺地圖1:500 1:1000 1:2000正射影像地圖 National fundamental scale maps--1:500 1:...2023-08-19
  • ASTM D850-2018 Standard Test Method for Distillation of Industrial Aromatic Hydrocarbons and Related Materi...2023-08-19
  • GB/T 35214-2017 無(wú)機(jī)水載型木材防腐劑固著時(shí)間的確定方法 Standard method for determining fixation times of ino...2023-08-19
  • ASME BPVC-CC-BPV 2489-2017 Code Cases 2489:Boilers And Pressure Vessels2023-08-19
  • BS EN 14986-2017 設(shè)計(jì)在潛在爆炸性環(huán)境中工作的風(fēng)扇 Design of fans working in potentially explosive atmosphere...2023-08-19
  • GB/T 34491-2017 燒結(jié)釹鐵硼表面鍍層 Coatings for sintered neodymium iron boron permanent magnets2023-08-19
  • DB13/T 2173-2015 三相智能農(nóng)業(yè)排灌電能表2023-08-19
  • GB/T 41018-2021 水回用導(dǎo)則 再生水分級(jí) Water reuse guidelines-Reclaimed water classification2023-08-19
  • GB 16487.10-2005 進(jìn)口可用作原料的固體廢物環(huán)境保護(hù)控制標(biāo)準(zhǔn)——廢五金電器 Environmental protection c...2023-08-19
  • API STD 594-2017 Check Valves: Flanged, Lug, Wafer, And Butt-Welding (Eighth Edition; Effective: January 1...2023-08-19