Building elements
- +Main Categories
- +Construction (10)
- +Construction materials and building (8)
- Construction industry (0)
- Physical planning. Town planning (0)
- Buildings (3)
- Building elements (1)
- Building structures (0)
- External structures (0)
- Construction materials (1)
- Building protection (2)
- Installations in buildings (0)
- Lighting (1)
- Interior finishing (0)
- Building accessories (0)
- Construction technology (0)
- Construction equipment (0)
- +Civil engineering (2)
Categories:
Building elements
Committee: CEN/TC 33
(Doors, windows, shutters, building hardware and curtain walling)
Origin: CEN
Close date: 01 Jan 2026