Standards

GB/T20241-2006 Specification for laminated veneer lumber in China ASTM D4761-05 Standard Test Methods for Mechanical Properties of Lumber and Wood-Base Structural Material ASTM D5456-2012 Standard Specification for Evaluation of Structural Composite Lumber Products GB/T14732-2006 Wood adhesives-urea formaldehyde, phenolic formaldehyde and melamine formaldehyde resins. GB/T14074.15-1993 Testing methods for wood adhesives and their resins—Method for determination of alkali content prev  1 2 3 4 5  next