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  • HY/T 0343.4-2022 海-氣二氧化碳交換通量監(jiān)測(cè)與評(píng)估技術(shù)規(guī)程 第4部分:基于分壓差的通量評(píng)估...2023-05-26
  • DL/T 261-2022 火力發(fā)電廠熱工自動(dòng)化系統(tǒng)可靠性評(píng)估技術(shù)導(dǎo)則2023-05-26
  • DIN EN ISO/ASTM 52915-2017 Specification for additive manufacturing file format (AMF) Version 1.2 (ISO/ASTM...2023-05-26
  • BS EN 13098-2019 工作場(chǎng)所空氣.氣載微生物和內(nèi)毒素測(cè)量導(dǎo)則 Workplace exposure. Measurement of airborne microor...2023-05-26
  • CIE X045-2018 PROCEEDINGS of CIE 2018 ”Topical Conference on Smart Lighting” 26 – 27 April 20182023-05-26
  • CNAS CC150-2018 道路交通安全管理體系審核及認(rèn)證的能力要求 Competence requirements for auditing and certificat...2023-05-26
  • GB/T 11070-2017 還原鍺錠 Reduced germanium ingot2023-05-26
  • ASTM D7869-2013 用強(qiáng)光和水暴露法對(duì)車(chē)輛外涂層進(jìn)行氙弧曝露試驗(yàn)的規(guī)程 Standard Practice for Xenon Arc Exposure ...2023-05-26
  • GB/T 50110-1987 鹵代烷1211滅火系統(tǒng)設(shè)計(jì)規(guī)范 Specifications for the design of haloalkane 1211 fire-fighting sy...2023-05-26
  • GB/T 40385-2021 鋼管無(wú)損檢測(cè) 焊接鋼管焊縫缺欠的數(shù)字射線檢測(cè) Non-destructive testing of steel tubes-Digital r...2023-05-26
  • BS ISO 18835-2015 吸入式麻醉系統(tǒng) 氣流抽吸型麻醉系統(tǒng) Inhalational anaesthesia systems. Draw-over anaesthetic ...2023-05-26
  • ETSI GS ISI 003-2018 Information Security Indicators (ISI); Key Performance Security Indicators (KPSI) to e...2023-05-26
  • BS EN ISO 10133-2017 小型船只 電氣系統(tǒng) 超低壓直流裝置 Small Craft. Electrical Systems. Extra-Low-Voltage D.C...2023-05-26
  • ASTM A941-2016 有關(guān)鋼、不銹鋼、相關(guān)合金和鐵合金的術(shù)語(yǔ) Standard Terminology Relating to Steel,Stainless Steel...2023-05-26
  • DB13/T 2188-2015 飼用小黑麥栽培技術(shù)規(guī)程2023-05-26
  • BS EN ISO 21787-2006+A1-2019 Industrial valves. Globe valves of thermoplastics materials2023-05-26
  • BS ISO 6164-2018 Hydraulic fluid power. Four-screw, one-piece square flange connections for use at pressure...2023-05-26
  • CH/T 3016-2015 1:5000 1:10000地形圖合成孔徑 雷達(dá)航空攝影測(cè)量技術(shù)規(guī)定 Specifications for aerophotogrammetric...2023-05-26
  • BS EN ISO 28706-4-2016 釉瓷和搪瓷 耐化學(xué)腐蝕性的測(cè)定 用圓柱形容器測(cè)定耐堿液化學(xué)腐蝕性 Vitreous and porcelain...2023-05-26
  • EN ISO 14689-2018 Geotechnical investigation and testing. Identification,description and classification of ...2023-05-26
  • BS ISO/IEC 29341-24-11-2017 Information Technology. Upnp Device Architecture. Internet Gateway Device Cont...2023-05-26
  • AS/NZS 4282-2019 戶(hù)外照明的眩目效果控制 Control of the obtrusive effects of outdoor lighting2023-05-26
  • BS EN 61158-4-14-2014 工業(yè)通信網(wǎng)絡(luò) 現(xiàn)場(chǎng)總線規(guī)范 數(shù)據(jù)鏈路層協(xié)議規(guī)范 14型元件 Industrial communication network...2023-05-26
  • BS EN ISO 52022-1-2017 Energy Performance Of Buildings. Thermal, Solar And Daylight Properties Of Building...2023-05-26