This standard specifies the distribution of collected test materials, the adjustment of the moisture content of test materials and the number of samples. This standard applies to the sawing of test materials and the cutting of samples.
GB/T 1929-2009 Referenced Document
GB/T 1927-2009 Method of sample tree collection for physical and mechanical tests of wood
GB/T 1931 Method for determination of moisture content of wood
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 1929-2009 history
2021GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements
2009GB/T 1929-2009 Method of sample logs sawing and test specimens selection for physical and mechanical tests of wood
1991GB/T 1929-1991 Method of sample logs sawing and test specimens selection for physical and mechanical tests of wood
0000年 GB 1929-1980
GB/T 1929-2009 Method of sample logs sawing and test specimens selection for physical and mechanical tests of wood was changed to GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements.