Posted on December 5, 2017December 6, 2017 by Pulse AssentISO 13912:2017 Structural timber. Machine strength grading. Basic principles Link: ISO 13912:2017 Structural timber. Machine strength grading. Basic principles Source: BSI Standards Related Posts:New UK investment zones announced to grow the…New laws to introduce digital labelling for…Government takes action to back small businesses and…UK and Singapore Enhance Cooperation in Sustainable…Small businesses benefitting more than ever from…