Structural framing timber—having an average moisture content not exceeding 15% at a time when the main gravity loads are applied.
Other timber and timber products—having a moisture content for seasoned timber as defined by the relevant Australian Standard (for interior milled products, usually 9% to 14%) or, where no standard exists, between 10% and 15% or within a moisture content range as agreed by purchaser and supplier for a particular location or purpose.