| 1. | Specification for pure palladium electrical contact material
纯钯电触点材料规范 |
| 2. | Specification for palladium - copper electrical contact material
钯铜电触点材料规范 |
| 3. | Specification for silver - molybdenum electrical contact material
银钼电触点材料规范 |
| 4. | Standard specification for copper - tungsten electrical contact material
铜钨电触点材料标准规范 |
| 5. | Standard specification for platinum - iridium electrical contact materials
铂铱电触点材料标准规范 |
| 6. | Specification for silver - tungsten carbide electrical contact material
银钨硬质合金电触点材料规范 |
| 7. | Specification for 75 silver - 25 graphite sliding contact material
含75 %银25 %石墨的滑动触点材料规范 |
| 8. | Specification for 80 silver - 20 graphite sliding contact material
含80 %银20 %石墨的滑动触点材料规范 |
| 9. | The advances in preparing methods and application of agsno2 contact material
2电触点材料制备方法进展 |
| 10. | Standard specification for 60 % palladium - 40 % silver electrical contact material
60 %钯40 %银电触点材料标准规范 |
