序号 | 冲击装置类型 | 标准里氏硬度块硬度值 | 示值误差 | 示值重复性 |
1 | D | 760&plu*n;30HLD 530&plu*n;40HLD | &plu*n;6HLD &plu*n;10HLD | 6HLD 10 HLD |
2 | DC | 760&plu*n;30HLDC 530&plu*n;40HLDC | &plu*n;6HLDC &plu*n;10HLDC | 6HLD 10 HLD |
3 | DL | 878&plu*n;30HLDL 736&plu*n;40HLDL | &plu*n;12HLDL | 12HLDL |
4 | D+15 | 766&plu*n;30HLD+15 544&plu*n;40HLD+15 | &plu*n;12HLD+15 | 12HLD+15 |
5 | G | 590&plu*n;40HLG 500&plu*n;40HLG | &plu*n;12HLG | 12HLG |
6 | E | 725&plu*n;30HLE 508&plu*n;40HLE | &plu*n;12HLE | 12HLE |
7 | C | 822&plu*n;30HLC 590&plu*n;40HLC | &plu*n;12HLC | 12HLC |