| B |
| Balusters | S3 |
| C |
| Chipboard | M3 |
| Concrete | 6.6, D3, M4, S5, S6, S7, D11, S11 |
| Concrete staircases | 6.6, D3, S5, S6, S11 |
| D |
| Differential movement | D3 |
| Doors | D6 |
| Durability | M3, M5 |
| F |
| Finish | D5, M3, S4, S5 |
| Fire precautions | 6.6, D9 |
| Fixings | 6.6, D6, M5, S2, S3, S8, D11, S11 |
| Floor finishes | D5, S2, S5 |
| Formwork | S6, D11 |
| G |
| Going | 6.6, D5, D7, S5, D11 |
| Guarding | 6.6, D8, M5, D10 |
| H |
| Handrails | 6.6, D7, M5, S3, S4, D11, S10, S11, S12 |
| Headroom | 6.6, D4, S2 |
| I |
| In-situ concrete | S5, D11 |
| J |
| Joinery | M3, S4 |
| L |
| Landings | 6.6, D3, D4, D6, D8, S2, S3, D10 |
| Lighting | 6.6, D10 |
| Location | 6.6, D3, S2, S10 |
| M |
|
| Means of escape | D4, D8, D9 |
| Medium density fibreboard | M3 |
| Movement | D3 |
| N |
| Nosings | D6, S2, S3, S6, S12 |
| Newel posts | D8, M5, S3, D11 |
| O |
| Oriented strand board | M3 |
| P |
| Pitch | D4, D5, S2, S10 |
| Plywood | M3, S12 |
| Precast concrete | 6.6, M4, D11 |
| Proprietary staircases | D3, M2 |
| Protection | 6.6, S12 |
| R |
| Reinforcement | D3, M4, S6 |
| Rise | 6.6, D5, D7, D8, S2, S5, D11 |
| S |
| Safety | |
| Steel staircases | 6.6, D3, M5, S8, D11 |
| Steps | 6.6, D5 |
| Straight flights | D3 |
| Strings | S3, D11 |
| T |
| Timber | 6.6, D3, D9, M3, M5, S3, S12 |
| Timber staircases | 6.6, D9, S3 |
| Treads | D5, D7, S2, S3, S5, S8, D11, S12 |
| W |
| Width | 6.6, D4, D6, S2, D11 |
| Winders | D5, D7, S3 |
