This standard stipulates the basic rules for wood selection, stacking, production and application of moisture content inspection boards, and drying process management in kiln drying operations of sawn timber, as well as the kiln drying standards for major domestic timber. This standard applies to kiln drying of sawn lumber using moist air or furnace gas-humid air or conventional superheated steam as the drying medium.
LY/T 1068-1992 history
2022LY/T 1068-2022 Kiln drying process specification for sawn timber
2012LY/T 1068-2012 Technology rules of kiln drying swan timber
2002LY/T 1068-2002 Technology rules of klin drying swan timber
1970LY/T 1068-1992 Kiln drying process specification for sawn timber