Structural design of low-rise buildings - Code of practice for timber floors and roofs for housing Ingestion-build-44680 BS EN 681-1 should be

BS EN 681-1 should be used where appropriate with product standards which specify performance requirements for joints

EN 14399-5

or angles of uniform polygons

particularly those developed in the various parts of ISO/IEC 19794

IEC 60068-1

Structural design of low-rise buildings - Code of practice for timber floors and roofs for housing Ingestion-build-44680 BS EN 681-1 should beBS 8103 3: 2009 Structural design of low rise buildings. Code of practice for timber floors and roofs for housing BS 8103 3 gives recommendations for the sizes of timber elements, fixings, and their connections with masonry walls, floors and roofs. BS 8103 3 applies to: Detached houses Semi detached houses Terraced houses Flats (with not more than four self contained dwelling units per floor, accessible from one staircase) Single storey non