Relevant technical requirements and testing methods in the forestry industry standard "Light Wooden Structures-structural Finger-jointed Dimension Lumber"are introduced to guide enterprises’production and protect consumers’rights and interests.

Larch resources and its characteristics are introduced,the research status of larch used for light wood structure is reviewed and suggestions for researching and developing larch wood-based materials used for light wood-frame construction are made.

The revised contents of GB/T15036.1-2009 Solid Wood Floor-Part 1:Technical Requirements and GB/T15036.2-2009 Solid Wood Floor-Part 2:Examination Methods are stated,analysis is made of the characteristics of the revision of the two standards from the aspect of implementing "Solid Wood Floor"standard to promote the healthy and orderly development of the flooring market.