4.9沖擊性能
4.9.1固定式燈具的沖擊性能應(yīng)符合表5的規(guī)定，經(jīng)5.8.1試驗，試驗后，燈具通電后仍應(yīng)正常工作，零部件不得損壞，緊固件應(yīng)無松動脫落。
4.9.2移動式燈具的沖擊性能應(yīng)符合表5的規(guī)定，經(jīng)5.8.2試驗，試驗后，燈具仍應(yīng)正常工作，零部件不得損壞，緊固件應(yīng)無松動脫落。
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] 下一頁
