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  • NF F01-313-2016 Railway applications - In-service wheelset operation requirements - In-service and off-veh...2023-10-03
  • NIDS OPNAV NOTE 5400 14U102235-2014 (Ser Dns-33/14U102235) Establish Commander,U.S. Pacific Fleet,Maritime ...2023-10-03
  • YS/T 5211-2018 注漿技術(shù)規(guī)程 Technical specification for grouting2023-10-03
  • SF/T 0089-2021 司法行政信息資源中心建設(shè)規(guī)范 Specification for construction of judicial administrative inform...2023-10-03
  • NF A49-502-3-2020 Hot finished steel structural hollow sections - Part 3 : technical delivery conditions fo...2023-10-03
  • NAVY QPL-19069-2018 Valve,Check,Hydraulic,Aircraft,Type Ii Systems2023-10-03
  • ISO 11296-7-2019 地下無壓排水和污水網(wǎng)整修用塑料管道系統(tǒng)--第7部分:螺旋繞管內(nèi)襯 Plastics piping systems for ren...2023-10-03
  • UL 25A BULLETIN-2019 UL Standard For Safety Meters For Gasoline And Gasoline/ Ethanol Blends With Nominal E...2023-10-03
  • LY/T 2591-2016 長白山林區(qū)森林撫育技術(shù)規(guī)程 Technical regulations for forest tending in Changbai Mountain fore...2023-10-03
  • NF EN 14752-2019 Railway applications - Bodyside entrance systems for rolling stock2023-10-03
  • PD IEC/TS 62257-3-2015 對農(nóng)村電氣化可再生能源和混合動力系統(tǒng)的建議 項(xiàng)目開發(fā)與管理 Recommendations for renewab...2023-10-03
  • NF ISO 3527-2016 歐芹子油 (歐芹Hoffm.) Oil of parsley fruits (Petroselinum sativum Hoffm.)2023-10-03
  • NF G08-025-2019 Textiles and textile products - Determination of dimethylfumarate (DMFu), method using gas...2023-10-03
  • ISO/SAE 21434-2021 道路車輛--網(wǎng)絡(luò)安全工程 Road vehicles — Cybersecurity engineering2023-10-03
  • NF EN ISO 22975-3-2014 Solar energy - Collectors components and materials - Part 3 : Absorber surface dura...2023-10-03
  • ISO 20690-2018 圖形技術(shù)--數(shù)字印刷設(shè)備的操作功耗的測定 Graphic technology — Determination of the operat...2023-10-03
  • ISO 21266-2-2018 道路車輛--壓縮氣態(tài)氫(CGH2)和氫/天然氣混合燃料系統(tǒng)--第2部分:試驗(yàn)方法 Road vehicles — C...2023-10-03
  • NIDS OPNAV NOTE 5400 18U102205-2018 (Ser Dns-33/18U102205) Mobile Diving And Salvage Unit Two Unit Identifi...2023-10-03
  • TB/T 456-2016 鐵道車輛用車鉤、鉤尾框 Couplers and coupler yokes for railway rolling stock2023-10-03
  • NF ISO 17743-2016 Energy savings - Definition of a methodological framework applicable to calculation and ...2023-10-03
  • ISO 19581-2017 利用閃爍探測器伽馬射線光譜法測量放射性--伽馬輻射-快速篩選方法 Measurement of radioactivity &m...2023-10-03
  • YD/T 2693-2014 電信和互聯(lián)網(wǎng)用戶個人電子信息保護(hù)檢測要求 Security protection test requirements for telecom an...2023-10-03
  • TB/T 2488-2017 軌道檢測 道床應(yīng)變、振動測試方法 Track inspection--Testing method for ballast bed strain and v...2023-10-03
  • NF ISO 5832-4-2014 外科植入物.金屬材料.第4部分:鈷-鉻-鉬鑄造合金 Implants for surgery - Metallic materials - ...2023-10-03