DIN EN 14081-3-2006 木结构.矩形截面强度分级结构木材.第2部分:机械分级.工厂生产控制的附加要求.德文版本 EN 14081-3-2005
Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control; English version of DIN EN 14081-3:2006-03
This European Standard specifies requirements additional to those given in EN 14081-1 for factory
production control of machine graded structural timber with rectangular cross-sections shaped by sawing,
planing or other methods, and having deviations from the target sizes corresponding to EN 336.