| 1. | Hand - bushings for electric clocks ; connecting dimensions
电表指针轴套.连接尺寸 |
| 2. | Hand - shafts for electric clocks ; connecting dimensions
电表的指针轴.连接尺寸 |
| 3. | Dials and hands for electric clocks ; survey and relationship
电表盘和指针.测量和比例 |
| 4. | Dials for electric clocks ; minute - stroke dials
电子钟钟面.第1部分:报分钟面 |
| 5. | Dials for electric clocks ; hour - stroke dials
电子钟钟面.第3部分:报时钟面 |
| 6. | Hands for electric clocks ; hole - shaped hands
电子钟指针.第2部分:孔形指针 |
| 7. | Hands for electric clocks ; bar - shaped hands
电子钟指针.第3部分:杆形指针 |
| 8. | Hands for electric clocks ; wedged hands
电子钟指针.第1部分:楔形指针 |
| 9. | Dials for electric clocks ; number dials
电子钟钟面.第4部分:数字钟面 |
| 10. | Visibility for electric clocks
电钟的能见性 |
