For additional information on related topics of wood construction, lumber quality and export wood packaging products please contact us or visit the websites of these valued friends:
The American lumber Standard Committee is the organization in the US that overviews lumber grading, preservative wood treatments and Heat Treatment of export wood packaging.
The USDA--APHIS is the US government agency that administers the ISPM 15 requirements for export wood packaging as well as enforcing the ISPM 15 requirements on US imports