E04C 2/00 Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (materials or manufacture, see the relevant subclasses, e.g. B27N, D21J; made in situ E04B; specially designed for insulation or other protection E04B1/62; load-carrying floor structures E04B5/02, E04B5/16; roofs consisting of self-supporting slabs E04B7/20; roof or like covering elements E04D3/00; for lining or finishing E04F13/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
CPC: Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (materials or manufacture, see the relevant subclasses, e.g. B27N, D21J; made in situ E04B; specially designed for insulation or other protection E04B1/62; load-carrying floor structures E04B5/02, E04B5/16; roofs consisting of self-supporting slabs E04B7/20; roof or like covering elements E04D3/00; for lining or finishing E04F13/00)
Full Title
Full titles differ between systems:
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (materials or manufacture, see the relevant subclasses, e.g. B27N, D21J; made in situ E04B; specially designed for insulation or other protection E04B1/62; load-carrying floor structures E04B5/02, E04B5/16; roofs consisting of self-supporting slabs E04B7/20; roof or like covering elements E04D3/00; for lining or finishing E04F13/00)
Of 6 combined children, 3 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
3 shared codes have differing titles between IPC and CPC.
Child Classifications
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- E04C 2/02 characterised by specified materials (translucent E04C2/54) IPC+CPC Available in IPC and CPC
- E04C 2/30 characterised by the shape or structure (translucent E04C2/54) IPC+CPC Available in IPC and CPC
- E04C 2/54 Slab-like translucent elements (floors for transmitting light E04B5/46; translucent or open-work ceilings E04B9/32, E04B9/34; translucent roof coverings E04D3/06, E04D3/28) +2 CPC IPC+CPC Available in IPC and CPC