| ICS | Field |
|---|---|
| 91.060.01 | Elements of buildings in general |
| 91.060.10 | Walls. Partitions. Façades |
| 91.060.20 |
Roofs Including related elements (gutters, etc.) |
| 91.060.30 |
Ceilings. Floors. Stairs Including screeds, ramps, etc. |
| 91.060.40 |
Chimneys, shafts, ducts Including flues and flue pipes |
| 91.060.50 |
Doors and windows Including doorsets, their components, blinds, shutters Door and window hardware, see 91.190 |
| 91.060.99 | Other elements of buildings |