Zhang Zhongtao deputy secretary-general announced " man-made board formaldehyde releases set limit to " group level, this standard by science of association of industry of Chinese forest products, China forestry industry of forest products of bureau of forestry of institute of academy lumber industry, country is planned university of forestry of designing institute, Beijing, Shanghai poors Lingeermu Inc. of group of trade of forest of abundant of Inc. of course of study, Guangxi, Guangxi China.

Wu Chengfu vice-chairman is right " man-made board formaldehyde releases set limit to " the standard undertakes unscrambling. He expresses, this standard is carried out since December 1, 2016,

the enterprise can fill in man-made board formaldehyde releases a quantity to register label application form, accept the supervisory inspection of concerned branch, e0 class with E1 class man-made board will have exclusive green marks, detailed record plate company name, environmental protection is registered, the information such as norms.  "buy build it yourself composite park benches,solid composite decking compare hollow decking board,laying wooden deck directly on ground"