中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
JB/T 13915-2020 塔式起重机 高强度螺栓的预紧与防松(中英文版) Tower crane Pre-tightening and anti-loosening of high-strength bolts |
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GB/T 16939-2016 钢网架螺栓球节点用高强度螺栓(中英文版) High strength bolts for joints of space grid structures |
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GB/T 1231-2006 钢结构用高强度大六角头螺栓、大六角螺母、垫圈技术条件(中英文版) Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures |
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GB/T 1228-2006 钢结构用高强度大六角头螺栓(中英文版) High strength bolts with large hexagon head for steel structures |
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GB/T 18230.2-2000 栓接结构用大六角头螺栓 短螺纹长度 C级 8.8和10.9级(中英文版) Hexagon bolts forhigh-strength structural bolting with large width across flats(short thread length)--Product grade C--Property classes 8.8 and 10.9 |
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GB/T 18230.1-2000 栓接结构用大六角头螺栓 螺纹长度按GB/T 3106 C级 8.8和10.9级(中英文版) Hexagon bolts for high-strength structural bolting with large width across flats(thread lengths according to GB/T 3106)--Product grade C--Property classes 8.8 and 10.9 |
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GB/T 16939-1997 钢网架螺栓球节点用高强度螺栓(中英文版) High strength bolts for joints of space grid structures |
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TB/T 2347-1993 钢轨用高强度接头螺栓与螺母(中英文版) High-strength rail joint bolts and nuts |
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HG 21541-1992 (中英文版) (H-beam welding standard node universal figure. (A) welded connections (two) high-strength bolts) |
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