首頁(yè) > structure
  • UL 2600 BULLETIN/5-2018 UL Standard For Safety For Relocatable Structures2024-02-16
  • KS F2760-2018 Standard test method for the slant shear strength of structural bonding agents of concrete s...2024-01-31
  • NF P21-712-1/NA-2020 Eurocode 5 : design of timber structures - Part 1-2 : general - Structural fire design...2024-01-31
  • ITU-R R.4-7-2015 Structure of Radiocommunication Study Groups2024-01-15
  • JIS G3106-2015 焊接結構用軋制鋼材 Rolled steels for welded structure2024-01-05
  • JIS B9810-2020 用于輔助工作姿勢的可穿戴式下肢支撐工具的結構和試驗方法 Structure and test method of wearable ...2023-12-18
  • NF EN 13001-3-1/IN2-2018 Cranes. General Design. Part 3-1 : limit states and proof competence of steel stru...2023-12-17
  • YB/T 4624-2017 橋梁鋼結構用U形肋冷彎型鋼 Cold-formed U-rib steel section for steel structure of bridge...2023-12-17
  • KS C IEC 61850-7-4-2020 Communication networks and systems for power utility automation — Part 7 — 4: Bas...2023-12-06
  • NF P21-378-2016 Timber structures - Test methods - Pull through resistance of timber fasteners2023-11-25
  • NAVY QPL-AMS-S-7124 NOTICE 2-2014 SEALING COMPOUND, POLYSULFIDE, ACCELERATOR REQUIRED, FOR AIRCRAFT STRUCTU...2023-11-23
  • JIS G3138-2021 建筑結構用軋制鋼筋 Rolled steel bars for building structure2023-11-22
  • KS D3861-2018 Rolled steels for building structure2023-11-17
  • NF J81-031-2020 Organisation of the missions, technical knowledge and skills of experts from inspection bod...2023-11-10
  • ISO 19426-2-2018 礦井結構--第2部分:井架結構 Structures for mine shafts — Part 2: Headframe structures...2023-10-09
  • T/CECS 546-2018 鋼管混凝土束結構技術(shù)標準 Technical standard for structures with concrete-filled2023-10-02
  • BS EN 12504-1-2019 施工用試驗混凝土 第1部分:芯樣 壓縮過(guò)程中的攜帶,檢驗和試驗 Testing concrete in structures....2023-09-04
  • EN 16726-2015+A1-2018 Gas infrastructure - Quality of gas - Group H2023-08-26
  • BS ISO 19426-2-2018 Structures for mine shafts. Headframe structures2023-08-25
  • ETSI TS 102 950-2-2018 Methods For Testing And Specification (Mts); Ttcn-3 Conformance Test Suite; Part 2: ...2023-08-25
  • GB/T 39913-2021 科技平臺 用戶(hù)元數據 General science and technology infrastructure-User metadata2023-08-25
  • AS/NZS 1720.4-2019 Timber structures Fire resistance of timber elements2023-08-23
  • DIN EN ISO 945-1-2018 Microstructure of cast irons - Part 1: Graphite classification by visual analysis (IS...2023-08-16
  • GB/T 16507.3-2022 水管鍋爐 第3部分:結構設計 Water-tube boilers- Part 3 : Structure design2023-08-12
  • DIN EN 302-8-2017 Adhesives for load-bearing timber structures - Test methods - Part 8: Static load test o...2023-08-07
  • 欧美AAAAAA级午夜福利_国产福利写真片视频在线_91香蕉国产观看免费人人_莉莉精品国产免费手机影院