This part of GB/T 4897 specifies the technical requirements, statistical calculation and judgment methods, measurement and test methods, inspection rules, marking, packaging, transportation and storage, signs, etc. of structural panels used in dry state. This part applies to the particleboard defined in 3.4 of 68/T 4897.1-2003. This section does not apply to oriented strand board (OSB).
GB/T 4897.4-2003 Particleboard--Part 4:Requirements for board-bearing boards for use in dry condisions has been changed from GB/T 4897-1992 Particle board.
GB/T 4897.4-2003 Particleboard--Part 4:Requirements for board-bearing boards for use in dry condisions was changed to GB/T 4897-2015 Particleboard.