This standard specifies the requirements for making and checking samples for physical and mechanical tests of wood, the adjustment of moisture content of samples, laboratory requirements, calibration of test equipment, calculation of test results and compilation of test reports. This standard is applicable to the test of various physical and mechanical properties of small unblemished wood samples.
GB/T 1928-2009 Referenced Document
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 1928-2009 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 1928-2009 General requirements for physical and mechanical tests of wood
1991GB/T 1928-1991 General requiements for physical and mechanical tests of wood
0000年 GB 1928-1980
GB/T 1928-2009 General requirements 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.