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  • WH/T 72-2015 圖書館數(shù)字資源長期保存信息包封裝規(guī)范 Information package encoding standard for the long-term pr...2023-10-20
  • SAE AMS5525K-2019 Steel, Corrosion And Heat-Resistant, Sheet, Strip, And Plate 15Cr - 25.5Ni - 1.2Mo - 2.1T...2023-10-20
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  • PD CEN/TS 1453-2-2017 塑料管道系統(tǒng) 具有結構化的墻壁管道 用于建筑物內(nèi)的土壤和廢物排放(低溫和高溫) 未增塑聚氯...2023-10-20
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  • YD/T 2603-2013 支持多業(yè)務承載的IP/MPLS網(wǎng)絡技術要求 Technical specification for multi-service IP/MPLS bearer ...2023-10-20
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  • NB/SH/T 0383-2017 炮用潤滑脂 Cannon grease2023-10-20
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  • SF/T 0063-2020 法醫(yī)毒物分析方法驗證通則 General rules for method validation in forensic toxicology...2023-10-20