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  • DIN 46391-4-2018 Delivery drums for cables and ropes - Part 4: Technical terms of delivery for steel drums2023-05-10
  • DIN 4109-1-2018 Sound insulation in buildings - Part 1: Minimum requirements2023-05-10
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  • DB32/T 4079-2021 淺水湖泊水源地水生態(tài)安全評(píng)價(jià)指南 Guidelines for evaluating the ecological safety of drinkin...2023-05-10
  • DB13/T 2120-2014 青蝦親本選擇與培育技術(shù)規(guī)范2023-05-10
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  • DB13/T 2104-2014 實(shí)驗(yàn)室化學(xué)分析滴定操作規(guī)程 Operating Regulation for Chemical Analysis by Titration of Labor...2023-05-10
  • FZ/T 64027-2022 低甲醛機(jī)織粘合襯 Adhesive-bonded woven interlinings with low formaldhyde content2023-05-10
  • BS EN 1069-2-2017 高于2M的滑板.第二部分:使用說(shuō)明. Water Slides. Instructions2023-05-10
  • HG/T 22818-2022 橡膠工廠(chǎng)綜合監(jiān)控系統(tǒng)設(shè)計(jì)規(guī)范 Design code for integrated monitoring and control system of rub...2023-05-10
  • HG/T 5606-2019 導(dǎo)熱灌封膠 Thermally conductive potting sealant2023-05-10
  • GB/T 42014-2022 信息安全技術(shù) 網(wǎng)上購(gòu)物服務(wù)數(shù)據(jù)安全要求 Information security technology-Data security requirem...2023-05-10
  • CY/T 206-2019 中小學(xué)教科書(shū)發(fā)行服務(wù)標(biāo)準(zhǔn) Service standards for the distribution of primary and middle school t...2023-05-10
  • DB44/T 402.7-2007 家用燃?xì)饪焖贌崴鳠峤粨Q器 Heat exchanger for domestic gas instantaneous water heater...2023-05-10
  • ETSI TS 144 064-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Station - Serving ...2023-05-10
  • ACI 313-2016 貯存散料的混凝土筒倉(cāng)和淺倉(cāng)設(shè)計(jì)操作規(guī)程 Design Specification for Concrete Silos and Stacking Tub...2023-05-10
  • DIN EN ISO 29664-2017 塑料 包括酸性沉降的人工風(fēng)化 Plastics - Artificial weathering including acidic depositi...2023-05-10
  • DIN 15782-2019 Media and sound technology - Structured media cabling systems2023-05-10
  • GA/T 1313-2016 法庭科學(xué)正常筆跡檢驗(yàn)技術(shù)規(guī)程 Code of practice for examination of normal handwriting in forens...2023-05-10
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  • ASME BPVC-CC-BPV 2063-6-2017 Code Cases 2063-6:Boilers And Pressure Vessels2023-05-10