GB 449-1984
Replaced
T/CTWPDA 12-2021
Active
Group standards
T/CTWPDA 12-2021 "Yangmu dried lumber"
T/CTWPDA 12-2021 "Yangmu dried lumber"
Price:
$ 20.00
Basic Information
Standard Code:
T/CTWPDA 12-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry
ICS Name:
\nTimber, logs, and sawn timber
Publish Date:
2021-08-01
Implement Date:
2021-10-01
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Technical requirements 4.1 Dimensions and deviations 4.2 Permissible limits for material evaluation 4.3 Moisture content and stress values 5. Inspection methods 6. Marking 7. Transportation and storage
Development Information
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