| working at heights standard | 0.8 | 0.9 | 2759 | 27 | 34 |
| working at heights standards australia | 0.9 | 0.5 | 7230 | 38 | 1 |
| working at heights standard ontario | 1.02 | 0.2 | 6107 | 35 | 97 |
| working at heights australian standards | 0.48 | 0.9 | 3465 | 39 | 35 |
| australian standard working at heights | 0.39 | 0.8 | 9347 | 38 | 6 |
| working at heights osha standard | 0.14 | 0.9 | 2867 | 32 | 78 |
| working at heights unit standards nz | 1.31 | 0.8 | 1986 | 36 | 70 |
| ontario working at heights standards | 1.55 | 0.7 | 239 | 36 | 46 |
| osha working from heights standards | 0.27 | 0.9 | 1477 | 35 | 64 |
| working at heights standards | 1.39 | 0.8 | 6014 | 28 | 69 |
| working at heights qualification australia | 1.96 | 0.8 | 9962 | 42 | 92 |
| working at heights training australia | 1.15 | 0.8 | 1062 | 37 | 65 |
| working at heights australia | 0.15 | 0.2 | 5455 | 28 | 61 |
| working at heights definition australia | 1.07 | 0.3 | 8706 | 39 | 70 |
| working at heights association australia | 0.54 | 0.9 | 7357 | 40 | 23 |
| working at heights nz standard | 1.83 | 0.3 | 2676 | 30 | 7 |
| working at heights regulations nsw | 1.35 | 0.9 | 6238 | 34 | 34 |
| working at heights regulations uk | 1.07 | 0.1 | 7493 | 33 | 35 |
| working at heights guidelines | 1.77 | 0.9 | 9048 | 29 | 22 |
| nsw working at heights requirements | 1.82 | 0.8 | 6157 | 35 | 91 |
| working at heights training nsw | 0.14 | 0.7 | 4677 | 31 | 64 |
| working at heights regulations qld | 1.76 | 0.8 | 1028 | 34 | 67 |
| working at height nsw | 0.13 | 0.2 | 9528 | 21 | 70 |
| work at height standard | 1.84 | 0.4 | 4238 | 23 | 66 |
