General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 29897-2013
Scope
This standard specifies the terms and definitions, defect measurement methods and grade requirements for dimension lumber used in light wood structures. This standard is applicable to dimension lumber for light wood structures.
GB/T 29897-2013 Referenced Document
GB 50005 Standard for design of timber structures*, 2017-11-20 Update