General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 28993-2012
Scope
This standard specifies the flexural strength and flexural modulus of structural sawn timber, tensile strength along the grain, compressive strength along the grain, shear strength along the grain, tensile strength across the grain, compressive strength across the grain and Compressive elastic modulus, torsional elastic modulus test method, this standard applies to sawn timber,
GB/T 28993-2012 Referenced Document
GB 50005 Standard for design of timber structures*, 2017-11-20 Update
GB/T 1933 Method for determination of the density of wood
GB/T 28993-2012 history
2012GB/T 28993-2012 Standard test methods for mechanical properties of structural lumber