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  • ASTM C602-2020 Standard Specification for Agricultural Liming Materials2023-07-23
  • GB/T 37712-2019 信息技術(shù) 學(xué)習(xí)、教育和培訓(xùn) 虛擬實驗 教學(xué)指導(dǎo)接口規(guī)范 Information technology--Learning, educat...2023-07-23
  • DB33/T 2129-2018 建筑消防設(shè)施檢測評定技術(shù)規(guī)程 Technical specification for inspection and evaluation of build...2023-07-23
  • ETSI ES 202 789-2020 Methods For Testing And Specification (Mts); The Testing And Test Control Notation Ver...2023-07-22
  • CJJ/T 238-2016 抗車轍瀝青混合料應(yīng)用技術(shù)規(guī)程 Technical specification for application of anti-rutting asphalt ...2023-07-22
  • GB/T 17501-2017 海洋工程地形測量規(guī)范 Specification for marine engineering topographic surveying2023-07-22
  • ETSI TS 136 321/7-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Medium Access Control (Mac...2023-07-22
  • IEC 60794-2-31-2019 光纜--第2-31部分：室內(nèi)光纜--建筑物布線用帶狀光纜的詳細(xì)規(guī)范 Optical fibre cables – Pa...2023-07-22
  • GB/T 13145-2018 冷藏集裝箱堆場技術(shù)管理要求 Specification and management requirements of the stacking yard fo...2023-07-22
  • GB/T 37887-2019 破碎設(shè)備再制造技術(shù)導(dǎo)則 Technology specification for crushing plants remanufacturing...2023-07-22
  • ASTM C922-2021 Standard Specification for Sintered Gadolinium Oxide-Uranium Dioxide Pellets for Light Water...2023-07-22
  • GB/T 305-2019 滾動軸承 向心軸承止動槽和止動環(huán) 尺寸、產(chǎn)品幾何技術(shù)規(guī)范（GPS）和公差值 Rolling bearings-Snap ring g...2023-07-22
  • ASTM A847/A847M-2020 Standard Specification for Cold-Formed Welded and Seamless High-Strength, Low-Alloy St...2023-07-22
  • ASTM A890/A890M-2018 通用鐵-鉻-鎳-鉬耐腐蝕雙聯(lián)(奧氏體/鐵素體)鑄件規(guī)格 Standard Specification for Castings,Ir...2023-07-22
  • GA 1732-2020 警用無人駕駛航空器外觀制式涂裝規(guī)范 Specifications for unified appearance coating of police unma...2023-07-22
  • DB32/T 3937-2020 危險貨物道路運輸行業(yè)安全監(jiān)督檢查規(guī)范 Safety supervision and inspection specification of dan...2023-07-22
  • GB/T 38566-2020 軍民通用資源信息代碼的安全轉(zhuǎn)換與防偽技術(shù)規(guī)范 Civil-military common resources—Security ...2023-07-22
  • GA/T 1727-2020 光幕靶測速儀校準(zhǔn)規(guī)范 Calibration specifications for speedmeter of photoelectric screen target...2023-07-22
  • BS 3692-2014 ISO 米制精密六角螺拴、螺釘和螺母規(guī)范 ISO metric precision hexagon bolts, screws and nuts. Speci...2023-07-22
  • ETSI GS NFV-IFA 005/3-2019 Network Functions Virtualisation (Nfv) Release 3; Management And Orchestration; ...2023-07-22
  • ETSI TS 124 581/1-2018 Lte; Mission Critical Video (Mcvideo) Media Plane Control; Protocol Specification (3...2023-07-22
  • ETSI TS 138 331/1-2019 5G; Nr; Radio Resource Control (Rrc); Protocol Specification (3Gpp Ts 38.331 Version...2023-07-22
  • GA/T 1072-2013 基層公安機關(guān)社會治安視頻監(jiān)控中心(室)工作規(guī)范 Work specifications for social security video su...2023-07-21
  • DB32/T 3925-2020 白斑綜合征病 (WSSV)環(huán)介導(dǎo)等溫擴增(LAMP)檢測技術(shù)規(guī)范 Technical specification of detecting wh...2023-07-21
  • ASTM D3381/D3381M-2018 路面鋪設(shè)用粘度分級的瀝青膠結(jié)料規(guī)格 Standard Specification for Viscosity-Graded Asphal...2023-07-21
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