Test Methods and Standards
Test and implement for physical properties in wood-based materials is examined and adopted according to Article X of the law of Fees. The physical properties of wood-based materials include physical and strength properties. There are some Chinese National Standards. For examples,
- Wood – determination of density for physical and mechanical tests (CNS 451),
- Wood – determination of moisture content for physical and mechanical tests (CNS 452),
- Wood – determination of compression properties (CNS 453),
- Wood – determination of static bending properties (CNS 454),
- Wood- determination ultimate sheering stress parallel to grain (CNS 455),
- Wood – determination of impact bending strength (CNS 457),
- Wood – determination of longitudinal, radial and tangential shrinkage (CNS 459),
- Wood – determination of hardness (CNS 460),
- And Others (CNS) .
Tested items are sampled and tested primarily according to the principle of Chinese National Standard (CNS) and other scientific methods. For more information, please check the CNS rules for wood-based material test. If needed, please contact Dr. Cheng-Jung Lin (tel：02-2303-9978#2604, fax：02-2303-5738, E-mail address：Send a Email to Dr. Cheng-Jung Lin).