DS 521-1989 Rubber sealing rings for water and waste-water piping《水管和污水管橡胶密封圈》.pdf

相关资源

CB 1236-1995 鱼雷用O形橡胶密封圈规格及密封结构设计方法.pdf

HB 5584-1981;HB 5585-1981 橡胶密封圈.pdf

HB 6691-1993 耐磷酸酯液压油O形橡胶密封圈挡圈.pdf

HB 6692-1993 耐磷酸酯液压油O形橡胶密封圈沟槽.pdf

HG 2943-1984(1997) 日用压力锅橡胶密封圈.pdf

HG T 2810-2008 往复运动橡胶密封圈材料.pdf

JB T 6375-1992 气动阀用橡胶密封圈尺寸系列和公差.pdf

JB T 6997-1993 U形内骨架橡胶密封圈.pdf

JB T 6997-2007 U形内骨架橡胶密封圈.pdf

JC T 946-2005 混凝土和钢筋混凝土排水管用橡胶密封圈.pdf

猜你喜欢

BS EN 60749-11-2002 Semiconductor devices - Mechanical and climatic test methods - Rapid change of temperature - Two-fluid-bath method《半导体装置 机械和气候试验方法 温度速变 双流体浸泡法》.pdf

BS EN 60749-14-2003 Semiconductor devices - Mechanical and climatic test methods - Robustness of terminations (lead integrity)《半导体器件 机械和气候试验方法 端子的耐久性》.pdf

BS EN 60749-16-2003 Semiconductor devices - Mechanical and climatic test methods - Particle impact noise detection (PIND)《半导体器件 机械和气候试验方法 粒子冲击噪音探测(PIND)》.pdf

BS EN 60749-17-2003 Semiconductor devices - Mechanical and climatic test methods - Neutron irradiation《半导体器件 机械和气候试验方法 中子辐照》.pdf

BS EN 60749-18-2003 Semiconductor devices - Mechanical and climatic test methods - Ionizing radiation (total dose)《半导体器件 机械和气候试验方法 电离辐射(总剂量)》.pdf

BS EN 60749-2-2002 Semiconductor devices - Mechanical and climatic test methods - Low air pressure《半导体装置 机械和气候试验方法 低气压》.pdf

BS EN 60749-20-1-2009 Semiconductor devices - Mechanical and climatic test methods - Part 20-1 Handling packing labelling and shipping of surface-mount devices sensitive to the com.pdf

BS EN 60749-20-2009 Semiconductor devices - Mechanical and climatic test methods - Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat《半导体.pdf

BS EN 60749-21-2011 Semiconductor devices Mechanical and climatic test methods Solderability《半导体装置 机械和气候耐受性试验方法 可焊性》.pdf