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  • SC/T 5704-2016 金魚分級 蝶尾 Classification of goldfish--Butterfly tails2024-01-29
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  • GB/T 33519-2017 制動器分類 Brake classification2023-09-04
  • DIN EN ISO 10087-2019 Small craft - Craft identification - Coding system (ISO 10087:2019)2023-08-21
  • CB 1021-2016 水封澄清器規(guī)范 Specification for water-sealed settler2023-08-14
  • GB/T 20480-2017 沙塵天氣等級 Classification of sand and dust weather2023-08-12
  • BS EN 998-2-2016 磚石砂漿規(guī)格 磚石砂漿 Specification for mortar for masonry. Masonry mortar2023-07-16
  • GB/T 33022-2016 改性木材分類與標識 Classification and mark for modified wood2023-07-15
  • GB/T 51061-2014 電網(wǎng)工程標識系統(tǒng)編碼規(guī)范 Code for grid identification system2023-07-01
  • ASTM D388-2019 Standard Classification of Coals by Rank2023-05-14
  • BS 9122-2018 Qualification and approval of UAS operatives. UAS Pilot Level 12023-05-03
  • DIN EN ISO 10320-2019Geosynthetics - Identification on site2023-04-22
  • BS 1722-14-2017柵欄.第14部分:開式網(wǎng)眼鋼板柵欄Fences. Specification For Open Mesh Steel Panel2023-04-19
  • GB/T 12346-2021經(jīng)穴名稱與定位Nomenclature and location of meridian points2022-10-24
  • GB/T 14467-2021中國植物分類與代碼Classification and codes of China plants2022-10-25
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