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  • ASTM E1177-2020 Standard Specification for Engine Coolant Grade Glycol2023-07-02
  • HG/T 3683.1-2014 工業(yè)瓷球 惰性瓷球 Industrial ceramic ball Inert ceramic ball2023-07-02
  • GB/T 39002-2020 餐飲分餐制服務(wù)指南 Guidance on individual dining system in catering service2023-07-02
  • DB32/T 2128-2016 學(xué)生公寓用棉胎 Student flat Cotton Wadding2023-07-02
  • CB 20514-2018 全墊升氣墊登陸艇無(wú)外護(hù)套鎧裝電纜密封工藝要求 Technical requirements of no external sheath armo...2023-07-02
  • DZ/T 0329-2019 水文地質(zhì)調(diào)查圖件編制規(guī)范 第1部分:水文地質(zhì)圖(1:50000) Specification for mapping of hydrogeologic...2023-07-02
  • GA/T 1488-2018 法庭科學(xué)槍彈測(cè)速儀通用技術(shù)條件 General specifications for bullet velocity measurement instrum...2023-07-02
  • AWS B2.2/B2.2M-2016 硬釬焊工藝與能力鑒定規(guī)程 Specification for brazing procedure and performance qualificati...2023-07-02
  • GB/T 37346-2019 不動(dòng)產(chǎn)單元設(shè)定與代碼編制規(guī)則 Regulation on real property unit formation and identifier codin...2023-07-02
  • EN 50131-2-2-2017 Alarm systems. Intrusion and hold-up systems. Part 2-2-Intrusion detectors. Passive infra...2023-07-02
  • GB 23726-2009 鈾礦冶輻射環(huán)境監(jiān)測(cè)規(guī)定 Regulation for radiation environmental monitoring in uranium mine and m...2023-07-02
  • CNS 16120-2-2019 影像監(jiān)控系統(tǒng)安全-第2部:網(wǎng)路攝影機(jī)要求事項(xiàng) 影像監(jiān)控系統(tǒng)安全-第2部:網(wǎng)路攝影機(jī)要求事項(xiàng)\Video surv...2023-07-02
  • IEC 61400-25-4-2016 風(fēng)力發(fā)電系統(tǒng) 第25-4部分:風(fēng)力發(fā)電廠的監(jiān)測(cè)和控制通信 通信協(xié)議的映射 Wind energy generation...2023-07-02
  • BS EN 16725-2016 鐵路應(yīng)用 軌道 錳交叉口的修復(fù)和修復(fù) Railway applications. Track. Restoration and repair of m...2023-07-02
  • GB/T 51218-2017 機(jī)械工業(yè)工程設(shè)計(jì)基本術(shù)語(yǔ)標(biāo)準(zhǔn) Standard for basic terminology of engineering design of machin...2023-07-02
  • ETSI TR 126 943-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-02
  • BS ISO/IEC 27034-2-2015 信息技術(shù) 安全技術(shù) 應(yīng)用安全 第2部分:組織規(guī)范性框架 Information technology. Security t...2023-07-02
  • GBZ/T 300.43-2017 工作場(chǎng)所空氣有毒物質(zhì)測(cè)定 第43部分:疊氮酸和疊氮化鈉 Determination of toxic substances in wor...2023-07-02
  • GY/T 272-2013 16:9的高清圖像在4:3屏幕上顯示的安全區(qū)域 Safe areas for television images of 16:9 aspect ratio ...2023-07-02
  • DB13/T 2022-2014 無(wú)公害香椿生產(chǎn)技術(shù)規(guī)程2023-07-02
  • FZ/T 54124-2020 導(dǎo)電滌綸牽伸絲/滌綸牽伸絲混纖絲 Polyester conductive drawn/drawn combined yarns...2023-07-02
  • ETSI TS 129 163/10-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telec...2023-07-02
  • ASTM E1018-2020 Standard Guide for Application of ASTM Evaluated Cross Section Data File2023-07-02
  • GB/T 36519-2018 不干膠貼標(biāo)機(jī)通用技術(shù)要求 General technical requirements of self-adhesive labeling machine...2023-07-02