- Standard No.
- GB/T 1927.20-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
-
GB/T 1927.20-2021
- Replace
-
GB/T 1942-2009
- Scope
- This document describes the principle, equipment, specimens, test procedures, calculation of results, recording and reporting of test results for the determination of the split resistance of small unblemished specimens of wood. This document applies to the determination of the splitting force of small unblemished wood samples.
GB/T 1927.20-2021 Referenced Document
- GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements
- LY/T 1788 Wood properties terminology*, 2023-06-19 Update
GB/T 1927.20-2021 history
- 2021 GB/T 1927.20-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength
- 2009 GB/T 1942-2009 Method of testing in cleavage strength of wood
- 1991 GB/T 1942-1991 Method of testing in cleavage stregth of wood
GB/T 1927.20-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength has been changed from GB/T 1942-2009 Method of testing in cleavage strength of wood.