国外标准列表
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[国外标准] ASTM A690/A690M-05 Standard Specification for High-Strength Low-Alloy Steel H-Piles and Sheet Piling
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[国外标准] ASTM A688/A688M-04 Standard Specification for Welded Austenitic Stainless Steel Feedwater Heater Tub
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[国外标准] ASTM A682/A682M-05 Standard Specification for Steel, Strip, High-Carbon, Cold-Rolled, General Requir