Tiles made of wood

determination of resistance to humidity by cyclic tests - SR EN 321: 2003;

Determination of thickness swelling after immersion in water SR EN 317: 1196;

determination of traction resistance - SR EN 319: 1997, SR EN 311: 2003, SR EN 789: 2004, point 9;

determination of enamel resistance - SR EN 314-1: 2005, SR EN 13354: 2009;

determination of the formaldehyde content; extraction method called perforator method - SR EN ISO 12460-5: 2016;

determination of the formaldehyde content; emanation of formaldehyde by the gas analysis method - SR EN ISO 12460-3: 2016.

Prefabricated

determination of strength and stiffness under static load - SR EN 1195: 2002, section 6.4.1, SR EN 1533: 2011.

Wood protection products

determination of flow time - SR EN ISO 2431: 2012.

Wooden stairs (prefabricated)

determination of mechanical strengths - CEN / TS 15680: 2007, section 4-13