HG/T 3089-2001 燃油用O形橡胶密封圈材料
Rubber mixture of O-ring seals for fuel
1 | 硬度 Hardness | Section 5.1 GB/T 531.1 |
2 | 拉伸强度&断裂伸长率 Tensile strength&Elongation | Section 5.2 GB/T 528 |
3 | 压缩**变形 Compressure Test | Section 5.3 GB/T 7759 |
4 | 热空气老化 Heat Aging Test | Section 5.4 GB/T 3512 |
5 | 耐液体 Chemical Resistance Test | Section 5.5 GB/T 1690 |
6 | 低温脆性 Brittleness Temperature | Section 5.6 GB/T 1682 |