品牌
生产厂家厂商性质
所在地
| 毛细管编号 | 毛细管øi±0.01(mm) | K值 | 测量范围（mm2/S） | |
| DIN规范 | ISO规范 | |||
| 0 | - | 0.36 | 0.001 | 0.3-1 |
| 0c | - | 0.47 | 0.003 | 0.5-3 |
| 0a | - | 0.53 | 0.005 | 0.8-5 |
| I | I | 0.63 | 0.01 | 1.2-10 |
| Ic | Ia | 0.84 | 0.03 | 3—30 |
| Ia | - | 0.95 | 0.05 | 5—50 |
| II | II | 1.13 | 0.1 | 10-100 |
| Iic | Iia | 1.5O | 0.3 | 30-300 |
| Iia | - | 1.69 | 0.5 | 50-500 |
| III | III | 2.01 | 1 | 100-1000 |
| IIIa | IIIa | 2.65 | 3 | 300-3000 |
| IIIc | - | 3.OO | 5 | 500-5000 |
| IV | IV | 3.6O | 10 | 1000-10000 |
| Ivc | Iva | 4.7O | 30 | 300-30000 |
| Iva | - | 5.34 | 50 | 6000-30000 |
| - | V | 6.3O | 100 | >10000 |
