Structural use of timber - Code of practice for the preservative treatment of structural timber Ingestion-build-44616 In ISO 11843-6 the Poisson

In ISO 11843-6 the Poisson distribution is approximated by the normal distribution

and therefore in principle the test specimen may remain intact

Application of either type of classification designation (or both where suitable) identifies a product as classified according to this Standard

Benchmarking domain

Structural use of timber - Code of practice for the preservative treatment of structural timber Ingestion-build-44616 In ISO 11843-6 the PoissonBS 5268 5: 1989 gives recommendations for preservative treatment of timbers to be used for structural purposes in the United Kingdom to protect them from degradation by wood destroying organisms. It does not cover the remedial treatment of existing timber in old buildings. It does not deal with the protection of timber against fire, nor with preserving the appearance of timber against weathering or staining.