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英国标准学会(BS) 今日: 0|主题: 8201|排名: 54 

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BS EN ISO 9974-1-2000 通用和液压传动用联接件 带ISO 261弹性螺纹或金属-金属密封的气门和双头 attachment lemon2000 2016-12-26 0892 biaozhuns 2016-12-26
BS EN ISO 7719-1998 扭矩型全金属六角螺母.1型:5,8和10级特性 attachment lemon2000 2016-12-26 0728 biaozhuns 2016-12-26
BS EN ISO 9974-2-2000 通用和液压用连接.用ISO261螺纹的弹性密封或金属与金属密封的气门和双头螺 attachment lemon2000 2016-12-26 02027 biaozhuns 2016-12-26
BS EN ISO 9974-3-2000 通用和液压用连接.用ISO 261螺纹的弹性密封或金属与金属密封的气门和双头 attachment lemon2000 2016-12-26 0838 biaozhuns 2016-12-26
BS EN ISO 16426-2002 紧固件 质量保证体系 attachment lemon2000 2016-12-26 0736 biaozhuns 2016-12-26
BS EN 1370-1997 铸造.目视比较仪检查表面粗糙度 attachment lemon2000 2016-12-26 0727 biaozhuns 2016-12-26
BS EN 1563-1997 铸造.球墨铸铁 attachment lemon2000 2016-12-26 0739 biaozhuns 2016-12-26
BS EN 13835-2002 铸造(学).奥氏体铸铁 attachment lemon2000 2016-12-26 0632 biaozhuns 2016-12-26
BS EN 12890-2000 铸造 砂型铸模和砂芯生产用模型、模型设备和砂芯盒 attachment lemon2000 2016-12-26 0684 biaozhuns 2016-12-26
BS EN 12681-2003 铸造 超声检验 放射照相检验 attachment lemon2000 2016-12-26 0584 biaozhuns 2016-12-26
BS EN 12454 1998 中文版 铸造-表面缺陷的目测检验-砂型铸钢件 attachment lemon2000 2016-12-26 0625 biaozhuns 2016-12-26
BS 4933-1973 ISO 米制粗制帽罩头和沉头螺拴、螺钉和六角螺母规范 attachment lemon2000 2016-12-26 0749 biaozhuns 2016-12-26
BS 5380-1984 用O 型圈密封及G 系列紧固螺纹的液压系流入口及连接螺栓规范 attachment lemon2000 2016-12-26 0599 biaozhuns 2016-12-26
BS 6104-1-1981 Mechanical Properties of Fasteners Part 1 Bol attachment lemon2000 2016-12-26 0591 biaozhuns 2016-12-26
BS 6104-2-1983 Mechanical Properties of Fasteners Part 2: Nu attachment lemon2000 2016-12-26 0691 biaozhuns 2016-12-26
BS 6104-3-1981 紧固件机械性能.不承受拉伸应力的紧定螺钉和类似螺纹紧固件规范 attachment lemon2000 2016-12-26 0819 biaozhuns 2016-12-26
BS 6105-1981 耐腐蚀不锈钢紧固件规范(ISO 3506-1979) attachment lemon2000 2016-12-26 0735 biaozhuns 2016-12-26
BS 7419-1991 压紧螺栓规范 attachment lemon2000 2016-12-26 0711 biaozhuns 2016-12-26
BS 7345-1990 螺栓、螺钉和螺柱标称长度和通用螺栓螺纹长度规范 attachment lemon2000 2016-12-26 0748 biaozhuns 2016-12-26
BS 7715-1994 具有非金属常用扭矩元件螺纹的流行式扭矩型螺栓、螺钉及螺柱规范 attachment lemon2000 2016-12-26 0689 biaozhuns 2016-12-26
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