Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 4713-2005
Scope
This standard is applicable to the determination of ethanol-toluene extract content in wood. The extract components include wax, oil, grease, resin and tannin in wood and some ether-insoluble substances.
CNS 4713-2005 history
2005CNS 4713-2005 Method of test for ethanol-toluene extractives in wood