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  • GB/T 37003.1-2018 文獻管理 采用PDF的工程文檔格式 第1部分:PDF1.6(PDF/E-1)的使用 Document management-Engineeri...2023-09-08
  • GB/T 41322-2022 硬質(zhì)合金 鈷粉中硅量的測定 分光光度法 Hardmetals-Determination of silicon in cobalt metal pow...2023-09-08
  • GB/T 39486-2020 化學(xué)試劑 電感耦合等離子體質(zhì)譜分析方法通則 Chemical reagent—General rules for inductive...2023-09-08
  • ASTM C182-2019 絕熱耐火磚導(dǎo)熱性測試方法 Standard Test Method for Thermal Conductivity of Insulating Firebric...2023-09-08
  • BS EN 50341-2-8-2017 Overhead Electrical Lines Exceeding Ac 1 Kv. National Normative Aspects (Nna) For Fra...2023-09-08
  • BS EN 15269-5-2014+A1-2016 對門 快門和可打開的窗戶組件(包括建筑硬件的要素)進行耐火和/或煙霧控制的測試結(jié)果的...2023-09-08
  • BS 85600-2017 Post-Event Flood Assessments. Guidance On Investigating Flooding Incidents2023-09-08
  • API SPEC 17E-2017 Specification For Subsea Umbilicals (Fifth Edition; Effective January 15, 2018)2023-09-08
  • BS EN ISO 21084-2019 Textiles. Method for determination of alkylphenols (AP)2023-09-08
  • GB/T 15788-2017 土工合成材料 寬條拉伸試驗方法 Geosynthetics-Wide-width tensile test  2023-09-08
  • CNAS EL07-2014 紡織檢測領(lǐng)域認(rèn)可能力范圍表述說明2023-09-08
  • BS EN 484-2019 專用于液化石油氣灶具的規(guī)范.相應(yīng)的壓火蓋,包括室外用配套烤架 Specification for dedicated liquef...2023-09-08
  • CB 20391-2018 全墊升氣墊登陸艇槳塔制作工藝要求 Technical requirements of propeller tower manufacturing for l...2023-09-08
  • DL/T 5773-2018 水電水利工程施工機械安全操作規(guī)程 混凝土運輸車 Safety operation specification of construction ...2023-09-08
  • BS EN 13523-11-2019 卷材覆層金屬.試驗方法.耐溶劑性(摩擦試驗) Coil coated metals. Test methods. Resistance to...2023-09-08
  • ETSI TS 144 318-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Generic Access Network (G...2023-09-08
  • HY/T 249-2018 大生活用海水系統(tǒng)運行管理規(guī)范 Management specification for operation of domestic seawater syste...2023-09-08
  • GB/T 34053.6-2017 紙質(zhì)印刷產(chǎn)品印制質(zhì)量檢驗規(guī)范 第6部分:折疊紙盒 Specifications of quality inspection for pri...2023-09-08
  • BS EN ISO 9202-2019 Jewellery and precious metals. Fineness of precious metal alloys2023-09-08
  • ASTM D2126-2020 Standard Test Method for Response of Rigid Cellular Plastics to Thermal and Humid Aging2023-09-08
  • ASME BPVC-CC-NC N-597-3-2017 Code Cases N-597-3:Nuclear Components2023-09-08
  • GB/T 12106-2017 電子琴的環(huán)境試驗要求和試驗方法 Requirements and methods of environmental test for electronic...2023-09-08
  • BS EN 14187-9-2019 Cold applied joint sealants. Test methods. Function testing of joint sealants2023-09-08
  • EN ISO 4048-2018 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fat...2023-09-08