Ecological wood technology and standards

Ecological wood technology and standards lack of relevant standards is restricting our ecological wood the important factors. The United States material test association has developed the world in a land ecological wood product quality standard, ASTM7031,how to build a wood-plastic fence test method programs in 2004 approved as the production of ecological wood manufacturer guide.

wood and plastic composite

2005 years and has published ASTM D7032, it to building ecological wood and fence do the detail description. ASTM follow-up is for those who spread to more complex structure application field,wood plastic composite fence gatesby wood or other natural fiber manufacturing WPC set the standards.
Ecological wood
At present, most countries are not set up perfect standards of ecological performance test of wood, quality index, application scope are less supervision and management, it and ecological wood of the rapid development of the trend is not very symmetric.
So, different processing methods, application direction of conditions, formulate the corresponding product standards and technical standard, to standardize the ecological wood production,wood plastic composite rail fencepromote the popularization and application, so as to promote the development of the industry is very important.