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  • BS EN 686-2019 油氈覆面層.泡沫襯油氈的規范 Resilient floor coverings. Specification for plain and decorative...2023-06-03
  • ETSI TS 124 581/2-2019 Lte; Mission Critical Video (Mcvideo) Media Plane Control; Protocol Specification (3...2023-06-01
  • GB/T 37518-2019 代理報關(guān)服務(wù)規范 Specifications for customs borkerage service2023-06-01
  • ETSI TS 124 379/2-2018 Lte; Mission Critical Push To Talk (Mcptt) Call Control; Protocol Specification (3Gp...2023-05-31
  • GB/T 36290.1-2020 電站流程圖 第1部分：制圖規范 Process diagrams for power plants-Part 1: Specification for dia...2023-05-31
  • ETSI TS 138 331/2-2019 5G; Nr; Radio Resource Control (Rrc); Protocol Specification (3Gpp Ts 38.331 Version...2023-05-25
  • GB/T 34296-2017 地面降雹特征調查規范 Specification of hail event surveys2023-05-18
  • BS ISO 17717-2017 Meteorological Balloons. Specification2023-05-14
  • ASTM D2880-2018 Standard Specification for Gas Turbine Fuel Oils2023-05-13
  • ETSI TS 124 581/5-2019 Lte; Mission Critical Video (Mcvideo) Media Plane Control; Protocol Specification (3...2023-05-10
  • ASTM F1700-2018 固體乙烯基地面磚規格 Standard Specification for Solid Vinyl Floor Tile2023-05-09
  • GB/T 33694-2017 自動(dòng)氣候站觀(guān)測規范 Specification observating for automatic climatological station2023-05-08
  • ETSI TS 124 282-2020 Lte; Mission Critical Data (Mcdata) Signalling Control; Protocol Specification (3Gpp T...2023-05-07
  • DB13/T 2108-2014 李大釗紀念館服務(wù)規范 Li dazhao memorial service specification2023-05-07
  • ETSI TS 124 380/7-2020 Lte; Mission Critical Push To Talk (Mcptt) Media Plane Control; Protocol Specificati...2023-05-03
  • DB32/T 3796-2020 社區"家門(mén)口"服務(wù)工作規范 Specification for doorway service of community...2023-04-30
  • ASTM D6114/D6114M-2019Standard Specification for Asphalt-Rubber Binder2023-04-24
  • ASTM C1032-2018Standard Specification for Woven Wire Plaster Base2023-04-21
  • DB3210/T 1116-2022母嬰護理員培訓服務(wù)規范Specification of training service for maternal-infant care workers...2023-04-21
  • BS EN 50117-1-2019電纜配電網(wǎng)絡(luò )用同軸電纜.總規范Coaxial cables. Generic specification2023-04-21
  • DB33/T 2227.1-2019資產(chǎn)分類(lèi)與編碼規范 第1部分:資產(chǎn)編碼與條碼表示Specification for asset classification and co...2023-04-20
  • GM/T 0049-2016密碼鍵盤(pán)密碼檢測規范Cryptography test specification for EPP2023-04-19
  • CB 20678-2020艦船用天線(xiàn)絞車(chē)規范Specification for shipboard antenna winches2023-04-19
  • BS 1722-14-2017柵欄.第14部分:開(kāi)式網(wǎng)眼鋼板柵欄Fences. Specification For Open Mesh Steel Panel2023-04-19
  • ETSI TS 124 380/2-2016Lte;Mission Critical Push To Talk (Mcptt) Media Plane Control;Protocal Specification (...2023-04-19
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