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现将国防科工委科工技〔2003〕812号文颁布的30项航空行业标准目录刊登如下:1HB 0-1-2003螺栓螺纹对螺母的伸出量及相对夹层的位置(代替HB 0-1-1983)2003-12-012HB 0-10-2003板材最小弯曲半径 (代替HB 0-10-1983)2003-12-013HB 0-11-2003加强槽 (代替HB 0-11-1983)2003-12-014H
Now the National Defense Science and Industry Commission Technology [2003] No. 812 text promulgated by the 30 aviation industry standard directory published as follows: 1HB 0-1-2003 bolt thread on the amount of the nut and the relative position of the sandwich (instead of HB 0- 1-1983) 2003-12-012HB 0-10-2003 Minimum bending radius of sheet (instead of HB 0-10-1983) 2003-12-013HB 0-11-2003 Reinforcing groove (instead of HB 0-11-1983) 12-014H