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  • GB/T 20887.7-2017 汽車(chē)用高強度熱連軋鋼板及鋼帶 第7部分：液壓成形用鋼 Continuously hot rolled high strength ste...2023-09-11
  • GB/T 20564.10-2017 汽車(chē)用高強度冷連軋鋼板及鋼帶 第10部分：孿晶誘導塑性鋼 Continuously cold rolled high strengt...2023-08-30
  • GB/T 20564.5-2022 汽車(chē)用高強度冷連軋鋼板及鋼帶 第5部分：各向同性鋼 Continuously cold rolled high strength stee...2023-08-01
  • BS 6229-2018 有連續支撐屋面的平屋頂實(shí)用規程 Flat roofs with continuously supported flexible waterproof cover...2023-07-04
  • GB/T 20887.5-2022 汽車(chē)用高強度熱連軋鋼板及鋼帶 第5部分: 馬氏體鋼 Continuously hot rolled high strength steel...2023-06-05
  • BS EN 10363-2016 連續熱軋圖案鋼帶和從寬條切割的板/板 尺寸和形狀的公差 Continuously hot-rolled patterned stee...2023-05-18
  • GB/T 20564.4-2022汽車(chē)用高強度冷連軋鋼板及鋼帶 第4部分：低合金高強度鋼Continuously cold rolled high strength st...2023-04-15
  • GB/T 20887.3-2022汽車(chē)用高強度熱連軋鋼板及鋼帶 第3部分：雙相鋼Continuously hot rolled high strength steel sheet...2022-10-26
  • GB/T 20887.5-2022汽車(chē)用高強度熱連軋鋼板及鋼帶 第5部分:馬氏體鋼Continuously hot rolled high strength steel sh...2022-10-26
  • GB/T 20887.2-2022汽車(chē)用高強度熱連軋鋼板及鋼帶 第2部分：高擴孔鋼Continuously hot rolled high strength steel she...2022-10-27
  • GB/T 20887.4-2022汽車(chē)用高強度熱連軋鋼板及鋼帶 第4部分:相變誘導塑性鋼Continuously hot rolled high strength st...2022-10-27
  • GB/T 20564.7-2022汽車(chē)用高強度冷連軋鋼板及鋼帶 第7部分：馬氏體鋼Continuously cold rolled high strength steel sh...2022-10-27
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