a chemical mixture which, when absorbed by wood, makes the wood resistant to attack by fungi, insects, marine borers, or weather conditions; the three main types are tar-oil, and waterborne- and oil solvents
Timber products (treated) - A declaration about the content of pentachlorophenol (PCP) used in wood preservatives should accompany the CE marking because it falls within the scope of CPD and different levels of requirements exist.
