This standard specifies the requirements for vehicle uprights, sampling methods, inspection methods, volume calculations and product markings. This standard applies to small-diameter logs used for blocking and reinforcement when railway freight cars are loaded with timber.
LY/T 1002-2012 Referenced Document
GB/T 11716 Logs of small diameter*, 2018-05-14 Update
GB/T 17659.1 Sampling and judging methods for lot inspection of logs and sawn timbers.Part 1:Sampling and judging methods for lot inspection of logs*, 2018-07-13 Update