1. BS 4169: 1970 Specification for glue laminated timber structural members
2. BS 1203: 1979 Specification for synthetic for synthetic resin adhesives for plywood
3. BS 1204: Parts 1 & 2: 1979 Synthetic resins (phenolic and aminoplastic) for wood
4. BS 6446: 1984 Specifications for manufacture of glued structural components of timber and wood based panel products
5. Introduction to the specification of glue laminated members,1979