BS EN 15497-2014
本帖最后由 xifeng1115 于 2016-12-31 04:50 编辑BS EN 15497-2014结构指接实木,性能要求和最低生产要求
BS EN 15497-2014 Structural finger jointed solid timber — Performance requirements and minimum production requirements
http://bbs.infoeach.com/thread-131694-1-1.html
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