GB/T 1928-1991
Replaced
DB31/T 901-2015
Abolished
Shanghai CityLocal standards
DB31/T 901-2015 Drilling Impedance Method for Wood Defect Detection Technical Specification
DB31/T 901-2015 Drilling Impedance Method for Wood Defect Detection Technical Specification
Price:
$ 32
Basic Information
Standard Code:
DB31/T 901-2015
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Raw logs and original timber
ICS Name:
Comprehensive Wood Technology
Publish Date:
2015-04-24
Implement Date:
2015-08-01
Pages:
12 pages
Scope
This standard specifies the terms and definitions, detection and calibration, data analysis and evaluation of the wood defect detection technology using the drilling impedance method. This standard is applicable to the detection and evaluation of internal defects in solid wood.
Development Information
Referenced Standards
GB/T 50344-2004
Related Standards
GB/T 1931-1991
Replaced
GB/T 1931-1991 Method for determination of the moisture content of wood
GB/T 1932-1991
Replaced
GB/T 1932-1991 Method for determination of the shrinkage of wood
GB/T 1933-1991
Replaced
GB/T 1933-1991 Method for determination of the density of wood
GB/T 1934.1-1991
Replaced
GB/T 1934.1-1991 Method for determination of the water absorption of wood
GB/T 1934.2-1991
Replaced