This standard specifies the method for the determination of the adhesive strength of corrugated cardboard. This standard applies to the determination of the bonding strength of various types of corrugated cardboard.
GB/T 6548-1998 history
2011GB/T 6548-2011 Determination of ply adhesive strength for corrugated fiberboard
1998GB/T 6548-1998 Corrugated fibreboard--Determination of ply adhesive strength