| 1. | This scale is based on the relative abrasiveness of minerals . 此硬度计的依据是矿物的相对研磨能力。 |
| 2. | Verification regulation of metal vickers hardness tester 金属维氏硬度计检定规程 |
| 3. | Plastics . verification of shore hardness durometers 塑料制品.斜撑柱硬度计检验 |
| 4. | Specification for rockwell superficial hardness testers 表面洛氏硬度计技术条件 |
| 5. | Verification regulation of potable brinell hardness tester 携带式布氏硬度计检定规程 |
| 6. | Testing methods for durometer hardness of plastics 塑料硬度计硬度的测试方法 |
| 7. | Bonded abrasives hardness measurement by rockwell tester 洛氏硬度计检验磨具硬度的方法 |
| 8. | Specifications for d - type shore hardness testers D型肖氏硬度计技术条件 |
| 9. | Verification regulation of ultrasonic hardness testers 超声硬度计检定规程 |
| 10. | Specifications for vickers microhardness testers 微小维氏硬度计技术条件 |