GB/T 1927.17-2021
Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength (English Version)
- Standard No.
- GB/T 1927.17-2021
- 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 1927.17-2021
- Replace
- GB/T 1940-2009
- Scope
- This document describes the principle, test equipment, sample preparation, test procedure, result calculation and test records, etc. for determining the impact toughness of small unblemished specimens of wood. This document is applicable to the determination of impact toughness of small unblemished specimens of wood.
GB/T 1927.17-2021 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
- GB/T 1927.4-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content
- LY/T 1788 Wood properties terminology*， 2023-06-19 Update
GB/T 1927.17-2021 history
- 2021 GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength
- 2009 GB/T 1940-2009 Method of testing in toughness of wood
- 1991 GB/T 1940-1991 Method of testing in toughness of wood
GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength has been changed from GB/T 1940-2009 Method of testing in toughness of wood.
GB/T 1927.17-2021 -All Parts
GB/T 1927.1-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 1: Collection of sample tree
GB/T 1927.10-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending
GB/T 1927.11-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 11: Determination of ultimate stress in compression parallel to grain
GB/T 1927.12-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain
GB/T 1927.13-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 13:Determination of the modulus of elasticity in compression perpendicular to grain
GB/T 1927.14-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 14: Determination of tensile strength parallel to grain
GB/T 1927.15-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 15: Determination of tensile strength perpendicular to grain
GB/T 1927.16-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 16: Method of testing in shearing strength parallel to grain of wood
GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength
GB/T 1927.18-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation
GB/T 1927.19-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness
GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements
GB/T 1927.20-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength
GB/T 1927.21-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 21: Determination of nail and screw holding power
GB/T 1927.3-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood
GB/T 1927.4-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content
GB/T 1927.5-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
GB/T 1927.6-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage
GB/T 1927.7-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption
GB/T 1927.8-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling
GB/T 1927.9-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength