| Reference weight (kg) | Chair scales | Standing scales | Hoist scales | |||
| Range of weight (kg) and SD | Number within (UKWF) standards (%) | Range of weight (kg) and SD | Number within (UKWF) Standards | Range of weight (kg) and SD | Number within (UKWF) standards (%) | |
| 31.8 | 31.3–31.6 0.13 (SD) | 0/17 (0%) | 15.75–31.6 5.27 (SD) | 0/17 (0%) | 28.7–32.2 2.38 (SD) | 1/9 (11%) |
| 54.6 | 51.8–60 1.93 (SD) | 1/9 (14%) | ||||
| 60.8 | 60.2–61.6 0.25 (SD) | 14/17 (82%) | 30.5–61.5 10.12 (SD) | 6/9 (67%) | ||
| 106.7 | 105.6–106.7 0.26 (SD) | 9/17 (53%) | 53.5–106.7 17.67 (SD) | 4/9 (44%) | 103.6–107.4 2.16 (SD) | 1/7 (14%) |