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  • HG/T 20275-2017 化工設(shè)備工程施工及驗收規(guī)范 Code for construction and acceptance of chemical equipment instal...2023-08-29
  • GB 50730-2011 冶金機械液壓、潤滑和氣動設(shè)備工程施工規(guī)范 Code for construction of metallurgical mechanical hyd...2023-08-10
  • GB/T 50402-2019 燒結(jié)機械設(shè)備工程安裝驗收標準 Standard for engineering installation acceptance of sintering m...2023-07-09
  • GB/T 51109-2015 氨綸設(shè)備工程安裝與質(zhì)量驗收規(guī)范 Code for installation and quality acceptance of spandex equip...2023-06-27
  • GB50397-2007 冶金電氣設(shè)備工程安裝驗收規(guī)范pdf2023-06-20
  • GB 50695-2011 2023年版 滌綸、錦綸、丙綸設(shè)備工程安裝與質(zhì)量驗收規(guī)范2023-05-15
  • GB/T 26429-2022設(shè)備工程監(jiān)理規(guī)范Specification for plant project management and supervision2022-10-26
  • GB 50971-2014鋼鐵企業(yè)余能發(fā)電機械設(shè)備工程安裝與質(zhì)量驗收規(guī)范2022-06-15
  • GB 50403-2017煉鋼機械設(shè)備工程安裝驗收規(guī)范2022-06-15
  • NB/T 25071-2017核電廠常規(guī)島及BOP機械設(shè)備工程建設(shè)階段腐蝕管理導(dǎo)則2022-06-10
  • GB 50566-2010冶金除塵設(shè)備工程安裝與質(zhì)量驗收規(guī)范Code for installation and quality acceptance of metallurgical...2022-06-08
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