GB/T 28993-2012
ActiveStandard test methods for mechanical properties of structural lumber
结构用锯材力学性能测试方法
Application Summary AI generated
This standard specifies the test methods for determining mechanical properties such as bending, compression, tension, and shear strength of structural lumber. It is applied in the Chinese construction industry for quality control and performance evaluation of sawn timber used in load-bearing wood structures, including residential and commercial buildings. The standard ensures consistent testing procedures for engineers and procurement professionals to verify that lumber meets required strength and safety specifications.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.