GB 449-1984
Replaced
GB/T 1927.15-2022
Active
National standards
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 1927.15-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 15:Determination of tensile strength perpendicular to grain
Price:
$ 50
Basic Information
Standard Code:
GB/T 1927.15-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Raw logs and original timber
ICS Name:
\nTimber, logs, and sawn timber
Publish Date:
2022-07-11
Implement Date:
2023-02-01
Pages:
8 pages
Scope
This document describes the principle of measuring the tensile strength of small flawless wood samples in the cross direction, the testing equipment, sample preparation, testing steps, result calculation, and the recording and reporting of test results.
This document is applicable to the measurement of the tensile strength of small flawless wood samples in the cross direction.
Development Information
Same series standard
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 1927.13-2022 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 1927.16-2022 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 1927.21-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 21:Determination of nail and screw holding power
Replace the following standards
Referenced Standards
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
GB/T 1927.5-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
LY/T 1788-2008 Standard terminology relating to wood properties
LY/T 1788-2023 Vocabulary of wood properties
Adopt standards
ISO 13061-7:2014
Related Standards
GB 4814-1984
Replaced
GB 4814-1984 Log volume table
GB 4815-1984
Replaced
GB 4815-1984 Volume table of Chinese fir tree poles
GB/T 11717-1989
Replaced
GB/T 11717-1989 Pulp logs
GB/T 1930-1991
Replaced
GB/T 1930-1991 Method for determination of the annual rings width and latewood rate of wood
GB/T 15106-1994
Replaced