standards

International system to be functional by 2008 for classification of chemicals

Part A: The introductory chapters give general guidance on the use of pesticides and the relevant legislative controls. Part B: This covers products registered with the Biocides \& Pesticides Unit of the Health and Safety Executive (HSE) ... wood preservatives and wood treatments.

This Guideline describes the requirements for the preferred design and layout of treatment plants and practices when using timber preservatives and antisapstain chemicals.

Comprehensive technical information on timber, though some information is only available for a fee.

Chain of custody is, in its simplest terms, the tracking of forest products originating from a registered defined forest area (DFA) through all phases of ownership, transportation, and transformation from the DFA of origin to the end consumer. This special publication outlines the minimum requirements for a chain of custody that recognizes forest products derived from a DFA registered to CSA Standard CAN/CSA-Z809