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  • DL/T 1993-2019 电气设备用六氟化硫气体回收、再生及再利用技术规范 Specification for recovery, purification and...2023-07-02
  • GB/T 39186-2020 钢铁行业项目节水量计算方法 Calculation methods of water saved by projects for iron and steel...2023-07-02
  • DIN 18315-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-07-02
  • DB13/T 1201-2010 污染治理设施运行操作技术规范除尘设施2023-07-02
  • BS EN IEC 62660-1-2019 Secondary lithium-ion cells for the propulsion of electric road vehicles. Performan...2023-07-02
  • DB33/T 2249.2-2020 农村信用建设规范 第2部分:信用评价 Rural credit construction norms--Part 2:Credit evaluati...2023-07-02
  • BS ISO 13547-1-2014 铜, 铅, 锌和硫化镍精矿 砷含量的测定 氢氧化铁浓度和电感耦合等离子体原子发射光谱法 Copper,...2023-07-02
  • ASTM D4785-2020 Standard Test Method for Low-Level Analysis of Iodine Radioisotopes in Water2023-07-02
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  • ETSI TS 129 573-2021 5G; 5G System; Public Land Mobile Network (Plmn) Interconnection; Stage 3 (3Gpp Ts 29....2023-07-02
  • BS EN ISO 2812-2-2018 色漆和清漆.耐液体浸蚀的测定.第2部分:浸液法 Paints and varnishes. Determination of resi...2023-07-02
  • BS ISO 25119-2-2019 Tractors and machinery for agriculture and forestry. Safety-related parts of control s...2023-07-02
  • ETSI TS 132 153-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-02
  • BS EN ISO 10819-2013+A1-2019 Mechanical vibration and shock. Hand-arm vibration. Measurement and evaluatio...2023-07-02
  • GA 666-2018 机动车号牌用反光膜 Retro-reflective sheetings for license plates of motor vehicles2023-07-02
  • BS EN IEC 61804-2-2018 Function blocks (FB) for process control and electronic device description language...2023-07-02
  • ASME A112.3.4-2018 Macerating toilet systems and waste-pumping systems for plumbing fixtures2023-07-02
  • GB/T 20473-2021 建筑保温砂浆 Dry-mixed thermal insulating mortar for buildings2023-07-02
  • HG/T 5732-2020 固色交联剂DE Colour-fixing and crosslinking agent DE2023-07-02
  • GB/T 39334.2-2020 机械产品制造过程数字化仿真 第2部分:生产线规划和布局仿真要求 Digital simulation of mechanica...2023-07-02
  • ETSI TS 124 282/3-2018 Lte; Mission Critical Data (Mcdata) Signalling Control; Protocol Specification (3Gpp...2023-07-02
  • IEC 60730-2-9-2020 电自动控制器--第2-9部分:温度敏感控制器的特殊要求 Automatic electrical controls – Pa...2023-07-02