
Plywood - Classification by surface appearance Part 3: Softwood
出版:International Organization for Standardization

专家解读视频
This part of ISO 2426 specifies the nature and limits of characteristics inherent in wood and manufacturing defects enabling the visual assessment of the plywood for allocation to an appearance class.This part of ISO 2426 applies to plywood, the surface veneers of which are made from softwood species. It does not apply to overlaid panels.
NBR ISO 2426-3:2006 - Identical