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; |
GB/T 24721.4-2023 公路用玻璃纤维增强塑料产品 第4部分:非承压通信井盖(中英文版) Glass fiber reinforced plastic products for road use - Part 4: Unpressurized communication manhole covers |
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GB/T 43383-2023 船舶和海上技术 船用人孔盖(中英文版) Ships and Offshore Technology Marine Manhole Covers |
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GB/T 41401-2022 智能井盖(中英文版) Intelligent manhole cover |
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QC/T 1065-2017 道路运输易燃液体危险货物罐式车辆 人孔盖(中英文版) (Road transport Flammable liquids Dangerous goods Tank vehicles Manhole covers) |
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HG/T 21523-2014 水平吊盖带颈平焊法兰人孔(中英文版) Slip on flange manholes with davit to horizontal cover |
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HG/T 21516-2014 回转盖板式平焊法兰人孔(中英文版) Plate flange manholes with hinged cover |
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HG/T 21517-2014 回转盖带颈平焊法兰人孔(中英文版) Slip on flange manholes with hinged cover |
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HG/T 21518-2014 回转盖带颈对焊法兰人孔(中英文版) Welding neck flange manholes with hinged cover |
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HG/T 21519-2014 垂直吊盖板式平焊法兰人孔(中英文版) Plate flange manholes with davit to verticla cover |
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HG/T 21520-2014 垂直吊盖带颈平焊法兰人孔(中英文版) Slip on flange manholes with davit to vertical cover |
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HG/T 21522-2014 水平吊盖板式平焊法兰人孔(中英文版) Plate flange manholes with davit to horizontal cover |
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HG/T 21524-2014 水平吊盖带颈对焊法兰人孔(中英文版) Welding neck flange manholes with davit to horizontal cover |
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HG/T 21526-2014 椭圆形回转盖快开人孔(中英文版) Elliptical quick open manholes with hinged cover |
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HG/T 21527-2014 回转拱盖快开人孔(中英文版) Quick open manholes with hinged dome cover |
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HG/T 21596-2014 回转盖衬不锈钢人孔(中英文版) Lining stainless steel rotary cover manholes |
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HG/T 21597-2014 回转拱盖快开衬不锈钢人孔(中英文版) Lining stainless steel rotary arch cover of quick opening manhole |
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HG/T 21598-2014 水平吊盖衬不锈钢人孔(中英文版) Lining stainless steel horizontal hanging cover manhole |
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HG/T 21599-2014 垂直吊盖衬不锈钢人孔(中英文版) Lining stainless steel vertical hanging cover manhole |
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HG/T 21521-2014 垂直吊盖带颈对焊法兰人孔(中英文版) Welding neck flange manholes with davit to vertical cover |
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GB 26537-2011 钢纤维混凝土检查井盖(中英文版) Steet fiber reinforced concrete manhole cover |
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