This standard specifies the method for the determination of the flat crush strength of corrugated base paper in the laboratory after corrugation. This standard applies to corrugated base paper.
GB/T 2679.6-1996 history
1996GB/T 2679.6-1996 Corrugating medium--Determination of the flat crush resistance after laboratory fluting
1981GB 2679.6-1981 Method for determination of flat crush strength of corrugated core