GB 449-1984
Replaced
LY/T 1503-2011
Active
Industry standards-Forestry
LY/T 1503-2011 Processing logs for sleeper
LY/T 1503-2011 Processing logs for sleeper
Basic Information
Standard Code:
LY/T 1503-2011
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Raw logs and original timber
ICS Name:
\nTimber, logs, and sawn timber
Publish Date:
2011-06-10
Implement Date:
2011-07-01
Pages:
4 pages
Scope
This standard specifies the technical requirements, sampling methods, inspection methods, volume calculation, and product marking for wooden sleepers.
This standard applies to logs used for the processing of ordinary wooden sleepers for railway standard gauge tracks.
Development Information
Replace the following standards
LY/T 1503-1999
Referenced Standards
GB/T 144-1995 Log inspection
GB/T 144-2003 Log inspection
GB/T 144-2013 Log inspection
GB/T 144-2024 Log inspection
GB 4814-1984 Log volume table
GB/T 4814-2013 Log volume table
GB/T 17659.1-1999 Sampling and judging methods for lot inspection of logs and sawn timbers—Part 1:Sampling and judging methods for lot inspection of logs
GB/T 17659.1-2018 Sampling and judging methods for lot inspection of logs and sawn timbers—Part 1:Sampling and judging methods for lot inspection of logs
LY/T 1511-2002 Mark imprint for log products
GB/Z 144-2025 Course development guide for education about standardization—Automotive standardization and application
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