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  • NAVY MIL-I-18856B VALID NOTICE 2-2019 Indicator, Angle Of Attack, 28V Dc Ms28062 And Ms280672023-10-09
  • NF EN IEC 80601-2-59-2019 Medical electrical equipment - Part 2-59 : particular requirements for the basic...2023-10-09
  • UL 746C BULLETIN/3-2017 UL Standard for Safety Polymeric Materials – Use in Electrical Equipment Evaluatio...2023-10-09
  • ISO 16063-45-2017 振動(dòng)和沖擊變換器的校準(zhǔn)方法--第45部分:傳感器校準(zhǔn)線圈建成的現(xiàn)場(chǎng)校準(zhǔn) Methods for the calibrati...2023-10-08
  • ITU-T H.222.0-2015 Information technology – Generic coding of moving pictures and associated audio informa...2023-10-08
  • NF E62-540-3-2016 Tool shanks with 7/24 taper for automatic tool changers - Part 3 - retention knobs of fo...2023-10-08
  • SAE AMS-QQ-A-200/6C-2017 Aluminum Alloy 5454,Bar,Rod,Shapes,Tube,And Wire,Extruded (Uns A95454)2023-10-08
  • ISO 4378-2-2017 滑動(dòng)軸承--術(shù)語(yǔ)、定義、分類和符號(hào)--第2部分:磨擦和磨損 Plain bearings -- Terms, definitions, cl...2023-10-08
  • ISO 21546-2019 涂料和清漆--用線性磨損試驗(yàn)器(瓦罐計(jì))測(cè)定耐磨擦性 Paints and varnishes — Determination o...2023-10-08
  • JB/T 13934.3-2020 數(shù)控木工五面多軸鉆床 第3部分:技術(shù)條件 Numerically controlled (NC) five-side and multiple sp...2023-10-08
  • IPC 6012D AMD 1-2017 Qualification And Performance Specification For Rigid Printed Boards2023-10-08
  • ISO 10855-3-2018 海上集裝箱和相關(guān)起重裝置--第3部分:定期檢查、檢查和試驗(yàn) Offshore containers and associated l...2023-10-08
  • SN/T 5437-2022 出口動(dòng)物源食品中苯海拉明殘留量的測(cè)定 液相色譜-質(zhì)譜/質(zhì)譜法 Determination of diphenhydramine re...2023-10-08
  • KS M ISO 8254-2-2019 Paper and board — Measurement of specular gloss — Part 2 : 75° gloss with a paralle...2023-10-08
  • SN/T 4778-2017 出口花粉中鏈霉素和雙氫鏈霉素的測(cè)定方法 液相色譜-質(zhì)譜/質(zhì)譜法 Determination of streptomycin and...2023-10-08
  • NB/T 10417-2020 低環(huán)境溫度空氣源熱泵熱風(fēng)機(jī)安裝驗(yàn)收規(guī)范 Specification for installation and acceptance of low ...2023-10-08
  • JC/T 2398-2017 機(jī)動(dòng)車尾氣凈化用復(fù)合氧化物陶瓷粉體老化性能的檢測(cè)方法 Aging-performance test method of composi...2023-10-08
  • ISO 1328-2-2020 柱形齒輪--精度的ISO系統(tǒng)--第2部分:定義和與徑向綜合偏差相關(guān)的偏差允許值及偏心率數(shù)據(jù) Cylindrica...2023-10-08
  • NAVY MIL-PRF-32433 VALID NOTICE 1-2017 Blanket, Washable, Flame Resistant, Shipboard2023-10-08
  • JIS B2005-2-4-2019 閥門(mén)的容量系數(shù)的測(cè)定方法--第2-4部分:固有流量特性和可調(diào)比 Industrial-process control valve...2023-10-08
  • SAE AMS-WW-T-700/5B-2018 Tube,Aluminum Alloy,Drawn,Seamless,50862023-10-08
  • YD/T 3746-2020 車聯(lián)網(wǎng)信息服務(wù) 用戶個(gè)人信息保護(hù)要求 Specification of Internet of vehicle information service-...2023-10-08
  • TB/T 2075.10-2020 電氣化鐵路接觸網(wǎng)零部件 第10部分:線岔 Fittings for overhead contact system in electrificatio...2023-10-08
  • YB/T 5215-2015 電極糊 Electrode paste2023-10-08